Kowa Koida

J-GLOBAL         Last updated: Sep 4, 2019 at 08:45
 
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Name
Kowa Koida
E-mail
koidaeiiris.tut.ac.jp
Affiliation
Toyohashi University of Technology
Section
Electronics-Inspired Interdisciplinary Research Institute(
ORCID ID
0000-0003-0156-3406

Profile

My focus is scientific understanding of neural basis for visual recognition, especcially color perception. Electrophysiology of behaving primates and human psychophysics were employed.

Research Areas

 

Committee Memberships

 
Jun 2016
 - 
Today
Asia-Pacific Conference on Vision  Council members
 

Awards & Honors

 
Nov 2018
White + Gray = Red, The Best Illusion of the Year Contest 2018 Top 10 Finalist, Neural Correlate Society
 
http://illusionoftheyear.com/cat/top-10-finalists/2018/

Published Papers

 
Yasui T, Yamagiwa S, Sawahata H, Idogawa S, Kubota Y, Kita Y, Yamashita K, Numano R, Koida K, Kawano T
Advanced healthcare materials   8(5) e1801081   Mar 2019   [Refereed]
Widayati KA, Saito A, Suryobroto B, Mikami A, Koida K
i-Perception   10(2) 2041669519846136   Mar 2019   [Refereed]
Yusuke Morikawa, Shota Yamagiwa, Hirohito Sawahata, Rika Numano, Kowa Koida, Makoto Ishida, Takeshi Kawano
Advanced Healthcare Materials   7(3) 1870017   Feb 2018   [Refereed]
Masakazu Ohara, Juno Kim, Kowa Koida
Journal of Vision   18(10) 492   Sep 2018   [Refereed]
Ando Y, Sawahata H, Kawano T, Koida K, Numano R
Journal of biomedical optics   23(2) 1-4   Feb 2018   [Refereed]
Kubota Yoshihiro, Yamagiwa Shota, Sawahata Hirohito, Idogawa Shinnosuke, Tsuruhara Shuhei, Numano Rika, Koida Kowa, Ishida Makoto, Kawano Takeshi
SENSORS AND ACTUATORS B-CHEMICAL   258 1287-1294   Apr 2018   [Refereed]
Shota Yamagiwa, Hirohito Sawahata, Rika Numano, Makoto Ishida, Kowa Koida, Takeshi Kawano
2018 IEEE Micro Electro Mechanical Systems (MEMS)      Jan 2018   [Refereed]
Yuto Kita, Hiroshi Kubo, Hirohito Sawahata, Shota Yamagiwa, Xian Long Angela Leong, Rika Numano, Kowa Koida, Makoto Ishida, Takeshi Kawano
2018 IEEE Micro Electro Mechanical Systems (MEMS)      Jan 2018   [Refereed]
Yusuke Morikawa, Shota Yamagiwa, Hirohito Sawahata, Rika Numano, Kowa Koida, Makoto Ishida, Takeshi Kawano
2018 IEEE Micro Electro Mechanical Systems (MEMS)      Jan 2018   [Refereed]
Satohiro Tajima, Kowa Koida, Chihiro I Tajima, Hideyuki Suzuki, Kazuyuki Aihara, Hidehiko Komatsu
eLife   6    Jul 2017   [Refereed]
Morikawa Y, Yamagiwa S, Sawahata H, Numano R, Koida K, Ishida M, Kawano T
Advanced healthcare materials   7(3) 1870017   Dec 2017   [Refereed]
Tajima S, Koida K, Tajima CI, Suzuki H, Aihara K, Komatsu H
eLife   6    Jul 2017   [Refereed]
Shota Yamagiwa, Hirohito Sawahata, Rika Numano, Makoto Ishida, Kowa Koida, Takeshi Kawano
2017 19th International Conference on Solid-State Sensors, Actuators and Microsystems (TRANSDUCERS)      Jun 2017   [Refereed]
鯉田 孝和
映像情報メディア学会誌 = The journal of the Institute of Image Information and Television Engineers   70(6) 907-909   Nov 2016
Mochizuki Y, Onaga T, Shimazaki H, Shimokawa T, Tsubo Y, Kimura R, Saiki A, Sakai Y, Isomura Y, Fujisawa S, Shibata K, Hirai D, Furuta T, Kaneko T, Takahashi S, Nakazono T, Ishino S, Sakurai Y, Kitsukawa T, Lee JW, Lee H, Jung MW, Babul C, Maldonado PE, Takahashi K, Arce-McShane FI, Ross CF, Sessle BJ, Hatsopoulos NG, Brochier T, Riehle A, Chorley P, Grün S, Nishijo H, Ichihara-Takeda S, Funahashi S, Shima K, Mushiake H, Yamane Y, Tamura H, Fujita I, Inaba N, Kawano K, Kurkin S, Fukushima K, Kurata K, Taira M, Tsutsui K, Ogawa T, Komatsu H, Koida K, Toyama K, Richmond BJ, Shinomoto S
The Journal of neuroscience : the official journal of the Society for Neuroscience   36(21) 5736-5747   May 2016   [Refereed]
Satohiro Tajima, Kowa Koida, Chihiro I. Tajima, Hideyuki Suzuki, Kazuyuki Aihara, Hidehiko Komatsu
   Mar 2017   [Refereed]
Tajima CI, Tajima S, Koida K, Komatsu H, Aihara K, Suzuki H
Scientific reports   6 22536   Mar 2016   [Refereed]
Sawahata H, Yamagiwa S, Moriya A, Dong T, Oi H, Ando Y, Numano R, Ishida M, Koida K, Kawano T
Scientific reports   6 35806   Oct 2016   [Refereed]
Ando Y, Sakurai T, Koida K, Tei H, Hida A, Nakao K, Natsume M, Numano R
Biomedical optics express   7(3) 963-978   Feb 2016   [Refereed]
Tamura H, Nakauchi S, Koida K
Journal of vision   16(1) 10   2016   [Refereed]
神経科学の素朴な疑問 レンズと違って眼で見たときにはなぜ色がにじまないのですか?
鯉田 孝和
Clinical Neuroscience   33(7) 849-849   Jul 2015
Takashi Sakurai, Mitsuo Natsume, Kowa Koida
Progress in Biomedical Optics and Imaging - Proceedings of SPIE   9328    Jan 2015   [Refereed]
© 2015 SPIE. The fiber-coupled microscope (FCM) enables in vivo imaging at deep sites in the tissues or organs that other optical techniques are unable to reach. To develop FCM-based intravital imaging, we employed a plastic optical fiber (POF) bu...
Nagai T, Matsushima T, Koida K, Tani Y, Kitazaki M, Nakauchi S
Vision research   115(Pt B) 259-270   Dec 2014   [Refereed]
Tani Y, Nagai T, Koida K, Kitazaki M, Nakauchi S
PloS one   9(1) e86400   Jan 2014   [Refereed]
Koida K, Yokoi I, Okazawa G, Mikami A, Widayati KA, Miyachi S, Komatsu H
Journal of vision   13(13) 1   Nov 2013   [Refereed]
Nagai T, Ono Y, Tani Y, Koida K, Kitazaki M, Nakauchi S
i-Perception   4(6) 407-428   Aug 2013   [Refereed]
Tani Y, Araki K, Nagai T, Koida K, Nakauchi S, Kitazaki M
PloS one   8(1) e54549   2013   [Refereed]
Okazawa G, Koida K, Komatsu H
Journal of vision   11(8) 1-19   Jul 2011   [Refereed]
鯉田 孝和
Japanese journal of optics   40(4) 166-168   Apr 2011
Conway BR, Chatterjee S, Field GD, Horwitz GD, Johnson EN, Koida K, Mancuso K
The Journal of neuroscience : the official journal of the Society for Neuroscience   30(45) 14955-14963   Nov 2010   [Refereed]
鯉田 孝和, 小松 英彦
日本神経回路学会誌   17(3) 93-100   Sep 2010
Shinomoto S, Kim H, Shimokawa T, Matsuno N, Funahashi S, Shima K, Fujita I, Tamura H, Doi T, Kawano K, Inaba N, Fukushima K, Kurkin S, Kurata K, Taira M, Tsutsui K, Komatsu H, Ogawa T, Koida K, Tanji J, Toyama K
PLoS computational biology   5(7) e1000433   Jul 2009   [Refereed]
Array,Kowa Koida,Hidehiko Komatsu
Computational Color Imaging, Second International Workshop, CCIW 2009, Saint-Etienne, France, March 26-27, 2009. Revised Selected Papers   23-30   2009   [Refereed]
Matsumora T, Koida K, Komatsu H
Journal of neurophysiology   100(6) 3361-3374   Dec 2008   [Refereed]
Koida K, Komatsu H
Nature neuroscience   10(1) 108-116   Jan 2007   [Refereed]
Matsumora Takehiro, Koida Kowa, Komatsu Hidehiko
NEUROSCIENCE RESEARCH   58 S153   2007   [Refereed]
Effects of task demands on color processing in area TE of the monkey
Komatsu Hidehiko, Koida Kowa
NEUROSCIENCE RESEARCH   55 S27   2006   [Refereed]
Saito A, Kawamura S, Mikami A, Ueno Y, Hiramatsu C, Koida K, Fujita K, Kuroshima H, Hasegawa T
American journal of primatology   67(4) 471-485   Dec 2005   [Refereed]
Saito A, Mikami A, Hasegawa T, Koida K, Terao K, Koike S, Onishi A, Takenaka O, Teramoto M, Mori Y
Primates; journal of primatology   44(2) 171-176   Apr 2003   [Refereed]
Keiji Uchikawa, Kowa Koida, Toshihisa Meguro, Yasuki Yamauchi, Ichiro Kuriki
Journal of the Optical Society of America A: Optics and Image Science, and Vision   18 737-746   Jan 2001
Whether a color stimulus appears in the surface-color or in the aperture-color mode depends on the luminance relationship between the center color stimulus and its surround. We investigated how chromaticity of a color stimulus affected the luminan...
KOIDA Kowa, UCHIKAWA Keiji
Japanese journal of optics   29(5) 330-335   May 2000
Koida Kowa, Uchikawa Keiji
Journal of the Illuminating Engineering Institute of Japan   84(5) 302-311   May 2000
We generally express color as some categorical color even though we have the ability to discriminate millions of colors. Most studies of categorical color perception have been based on color naming, so they have been affected by vocabulary. We hav...

Misc

 
野村健人, 鯉田孝和, 鯉田孝和
Vision   30(3) 128-128   Jul 2018
小谷裕太, 澤畑博人, 山際翔太, 沼野利佳, 鯉田孝和, 河野剛士
応用物理学会秋季学術講演会講演予稿集(CD-ROM)   79th ROMBUNNO.20a‐221C‐3   Sep 2018
兼松圭, 鯉田孝和, 鯉田孝和
Vision   31(1) 41   Jan 2019
兼松圭, 鯉田孝和, 鯉田孝和
Vision   30(3) 127   Jul 2018
高橋昇志, 山口健太郎, 山際翔太, 澤畑博人, 沼野利佳, 鯉田孝和, 河野剛士
応用物理学会秋季学術講演会講演予稿集(CD-ROM)   79th ROMBUNNO.20a‐221C‐1   Sep 2018
刺激の呈示頻度の偏りが色名呼称に与える影響
野村 健人, 鯉田 孝和
Vision   30(3) 128-128   Jul 2018
Yusuke Morikawa, Shota Yamagiwa, Hirohito Sawahata, Rika Numano, Kowa Koida, Makoto Ishida, Makoto Ishida, Takeshi Kawano
Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)   2018-January 186-189   Apr 2018
© 2018 IEEE. We have developed a 'doughnuts'-shaped stretchable microelectrode array device using a Kirigami structure. The Kirigami device shows the transformation from the two-dimensional (2D) doughnuts shape into the three-dimensional (3D) cyli...
Yuto Kita, Hiroshi Kubo, Hirohito Sawahata, Shota Yamagiwa, Xian Long Angela Leong, Rika Numano, Kowa Koida, Makoto Ishida, Takeshi Kawano
Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)   2018-January 178-181   Apr 2018
© 2018 IEEE. We propose a single needle-topped amplifier package, so called STACK device, for use in a low invasive and a high signal-to-noise ratio neuronal recording from brain in vivo. Advantages of the proposed device include i) device minimiz...
兼松圭, 鯉田孝和, 鯉田孝和
Vision   30(1) 51-51   Jan 2018
大原正和, KIM Juno, 鯉田孝和, 鯉田孝和
Vision   30(1) 35   Jan 2018
Shota Yamagiwa, Hirohito Sawahata, Rika Numano, Makoto Ishida, Makoto Ishida, Kowa Koida, Kowa Koida, Takeshi Kawano
Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)   2018-January 340-343   Apr 2018
© 2018 IEEE. This paper reports a microneedle device, which is slid and inserted into a narrow gap in the brain, such as the sulcus and a gap between the dura mater and the tissue surface (Fig. 1). A vertically assembled low-invasive <10-μm-diamet...
澤畑 博人, 西川 魁, 山際 翔太, 鯉田 孝和, 沼野 利佳, 石田 誠, 河野 剛士
「センサ・マイクロマシンと応用システム」シンポジウム論文集 電気学会センサ・マイクロマシン部門 [編]   34 1-5   Oct 2017
関 勇介, 山際 翔太, 森川 雄介, 澤畑 博人, 沼野 利佳, 鯉田 孝和, 石田 誠, 河野 剛士
「センサ・マイクロマシンと応用システム」シンポジウム論文集 電気学会センサ・マイクロマシン部門 [編]   34 1-5   Oct 2017
澤畑博人, 西川魁, 山際翔太, 鯉田孝和, 沼野利佳, 石田誠, 河野剛士
センサ・マイクロマシンと応用システムシンポジウム(CD-ROM)   34th ROMBUNNO.02am2‐B‐5   Oct 2017
山際翔太, 澤畑博人, 沼野利佳, 石田誠, 鯉田孝和, 河野剛士
センサ・マイクロマシンと応用システムシンポジウム(CD-ROM)   34th ROMBUNNO.31am3‐PS‐75   Oct 2017
関勇介, 山際翔太, 森川雄介, 澤畑博人, 沼野利佳, 鯉田孝和, 石田誠, 河野剛士
センサ・マイクロマシンと応用システムシンポジウム(CD-ROM)   34th ROMBUNNO.31pm1‐A‐2   Oct 2017
山際 翔太, 澤畑 博人, 沼野 利佳, 石田 誠, 鯉田 孝和, 河野 剛士
「センサ・マイクロマシンと応用システム」シンポジウム論文集 電気学会センサ・マイクロマシン部門 [編]   34 1-5   Oct 2017
関勇介, 山際翔太, 森川雄介, 澤畑博人, 沼野利佳, 鯉田孝和, 石田誠, 河野剛士
応用物理学会秋季学術講演会講演予稿集(CD-ROM)   78th ROMBUNNO.7a‐A502‐3   Aug 2017
2色覚サルの優れた黄青色弁別能力
鯉田 孝和, Widayati Kanthi Arum, 田中 孝治, 三上 章允
Vision   28(3) 123-123   Jul 2016
鯉田孝和
Imaging Conference Japan論文集   2017 135‐136   Jun 2017
Shota Yamagiwa, Hirohito Sawahata, Rika Numano, Rika Numano, Makoto Ishida, Makoto Ishida, Kowa Koida, Kowa Koida, Takeshi Kawano
TRANSDUCERS 2017 - 19th International Conference on Solid-State Sensors, Actuators and Microsystems   1722-1725   Jul 2017
© 2017 IEEE. Further requirements for microelectrode devices used in in vivo neuronal recordings include i) the fine needle geometry, ii) miniaturization of the device substrate, and iii) the device flexibility. This paper reports a < 10-μm-diamet...
高密度型光ファイバ束による細胞応答イメージング
櫻井 孝司, 鯉田 孝和, 夏目 三男, 秋山 喬
バイオイメージング   23(2) 115-115   Jul 2014
田中孝治, 鯉田孝和, 鯉田孝和
Vision   29(1) 27‐28   Jan 2017
Takashi Sakurai, Kowa Koida
Progress in Biomedical Optics and Imaging - Proceedings of SPIE   8928    Jan 2014
To study neuronal functions in brain, we developed a higher resolution type fiber-coupled microscope (FCM), and measured the activity-dependent fluorescence intensity of the excitable cells over time. FCM was constructed by combining a fluorescenc...
澤畑 博人, 山際 翔太, 沼野 利佳, 石田 誠, 鯉田 孝和, 河野 剛士
「センサ・マイクロマシンと応用システム」シンポジウム論文集 電気学会センサ・マイクロマシン部門 [編]   33 1-4   Oct 2016
Tani Yusuke, Nishijima Ryo, Nagai Takehiro, Koida Kowa, Kitazaki Michiteru, Nakauchi Shigeki
The Journal of The Institute of Image Information and Television Engineers   68(12) J534-J536   Jan 2014
前後に照明を設置した衝立に埋め込んだ樹脂製ボトルの透明感を評定する実験を行った.後方照明の存在,強度を知らない被験者による評定は概ね正確だが,後方照明強度の影響も認められた.この手法は実物体の透明感を操作する簡便な方法として発展が期待できる.
Shota Yamagiwa, Hirohito Sawahata, Hideo Oi, Rika Numano, Rika Numano, Makoto Ishida, Makoto Ishida, Kowa Koida, Kowa Koida, Takeshi Kawano
Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)   553-556   Feb 2017
© 2017 IEEE. This paper reports 5-μm-diameter and 400-μm-length ultra high-aspect-ratio needle electrodes for neuronal action potential recordings in vivo. The needle-electrode was vertically assembled on a 1 × 1 mm2block module of silicon by vapo...
TEO DONG SHENG, 澤畑 博人, 山際 翔太, 守谷 愛理, 大井 英生, 安東 頼子, 沼野 利佳, 石田 誠, 鯉田 孝和, 河野 剛士
「センサ・マイクロマシンと応用システム」シンポジウム論文集 電気学会センサ・マイクロマシン部門 [編]   32 1-4   Oct 2015
Michiteru Kitazaki,Akihiko Yamamoto,Yusuke Tani,Array,Takehiro Nagai,Kowa Koida
ACM Symposium on Applied Perception 2013, SAP' 13, Dublin, Ireland, August 22-23, 2013   136   Sep 2013   [Refereed]
NAGAI Takehiro, MATSUSHIMA Toshiki, KOIDA Kowa, TANI Yusuke, KITAZAKI Michiteru, NAKAUCHI Shigeki
ITE Technical Report   38(0) 13-16   2014
We measured reaction times and effects of stimulus durations for material category discrimination tasks in psychophysical experiments. In addition, we analyzed these temporal properties focusing on the relationship to perceptual surface qualities ...
Yoriko Ando, Kowa Koida, Kowa Koida, Hirohito Sawahata, Takashi Sakurai, Mitsuo Natsume, Takeshi Kawano, Rika Numano, Rika Numano
AIP Conference Proceedings   1709    Feb 2016
© 2016 AIP Publishing LLC. Fiber bundles for imaging internal organs with minimum physical damage have been increasingly developed for both basic life sciences and clinical applications. Reflectance imaging is possible using fiber bundles for dete...
Tani Yusuke, Nagai Takehiro, Koida Kowa, Kitazaki Michiteru, Nakauchi Shigeki
Technical report of IEICE. HIP   113(73) 103-106   May 2013
Experts evaluate pearls according to their size, roundness, existence of pocks or scars, glossiness and interference color. The grade of pearl is decided by the visual inspection by the experts and novices or consumers accept it. However, it is st...
Tani Yusuke, Nagai Takehiro, Koida Kowa, Kitazaki Michiteru, Nakauchi Shigeki
Technical report of IEICE. HCS   113(72) 103-106   May 2013
Experts evaluate pearls according to their size, roundness, existence of pocks or scars, glossiness and interference color. The grade of pearl is decided by the visual inspection by the experts and novices or consumers accept it. However, it is st...
谿 雄祐, 永井 岳大, 鯉田 孝和
ヒューマンインタフェース学会研究報告集   15 103-106   2013
NISHIJIMA Ryo, NAGAI Takehiro, TANI Yusuke, KOIDA Kowa, KITAZAKI Michiteru, NAKAUCHI Shigeki
ITE Technical Report   37(0) 1-4   2013
We examined the spatial frequency characteristics of the relationship between skew of the sub-band filter outputs and gloss perception. We performed two experiments to measure the effects of the adaptation to skew on perceived gloss. Both results ...
MATSUSHIMA Toshiki, KOIDA Kowa, NAGAI Takehiro, TANI Yusuke, KITAZAKI Michiteru, NAKAUCHI Shigeki
ITE Technical Report   37(0) 5-8   2013
To investigate the characteristic of visual perception of surface qualities, we quantified perceptual surface qualities and observed image statistics, and considered the relationship between them. The samples were size- and shape-controlled glasse...
鯉田孝和, 永井岳大, 谿雄祐
Vision   24(4) 145-148   Oct 2012
YANASE KAORI, TANI YUSUKE, NAGAI TAKEHIRO, KOIDA KOWA, NAKAUCHI SHIGEKI, KITAZAKI MICHITERU
電子情報通信学会技術研究報告   112(112(HIP2012 33−47)) 33-36-36   Jun 2012
Experts' appraisement and classification of pearls are based on glossiness and interfering color as well as shape and scuff. We aimed to compare novice observers' perception of pearl's beauty with expert appraiser's classification of pearls. Naive...
鯉田孝和, 鯉田孝和, 横井功, 岡澤剛起, 岡澤剛起, 三上章允, KANTI Widayati, 宮地重弘, 小松英彦, 小松英彦
Vision   24(3) 120-120   Jul 2012
松島俊樹, 永井岳大, 谿雄祐, 鯉田孝和, 北崎充晃, 中内茂樹
電気関係学会東海支部連合大会講演論文集(CD−ROM)   2012 ROMBUNNO.K4-8   Sep 2012
西島遼, 永井岳大, 谿雄祐, 鯉田孝和, 北崎充晃, 中内茂樹
電気関係学会東海支部連合大会講演論文集(CD−ROM)   2012 ROMBUNNO.K4-7   Sep 2012
佐藤智治, 鯉田孝和
Vision   24(3) 123   Jul 2012
松島俊樹, 谿雄祐, 永井岳大, 鯉田孝和, 北崎充晃, 中内茂樹
Vision   24(3) 122   Jul 2012
ONO Yuki, NAGAI Takehiro, KITAZAKI Michiteru, KOIDA Kowa, NAKAUCHI Shigeki
ITE Technical Report   35(51) 71-74   Dec 2011
We aimed to extract object image regions contributing to translucency perception using the Classification Image method with CG images whose translucency was controlled by the strength of subsurface scattering (SSS) in order to examine image statis...
Bevil R. Conway, Soumya Chatterjee, Greg D. Field, Gregory D. Horwitz, Elizabeth N. Johnson, Kowa Koida, Katherine Mancuso
Journal of Neuroscience   30    Dec 2010
谿雄祐, 永井岳大, 鯉田孝和, 北崎充晃, 中内茂樹
Vision   24(1) 33-33   Jan 2012
永井岳大, 松島俊樹, 鯉田孝和, 谿雄祐, 北崎充晃, 中内茂樹
Vision   24(1) 36-37-37   Jan 2012

Conference Activities & Talks

 
Kanematsu T, Koida K
Vision Science Society   22 May 2019   Vision Science Society
Koji Yamashita, Hirohito Sawahata, Shota Yamagiwa, Yusuke Morikawa, Rika Numano, Kowa Koida, and Takeshi Kawano
MEMS2019   29 Jan 2019   
Color representation in the anterior inferior cortex, non-human primate study [Invited]
Kowa Koida
系?神?与?知科学研究所学??告   19 Oct 2018   Zhejiang University Interdisciplinary Institute of Neuroscience and Technology, China
Shuhei Miyake, Kowa Koida
The 14th Asia-Pacific Conference on Vision and the 3rd China Vision Science Conference   16 Jul 2018   
Masakazu Ohara, Juno Kim, Kowa Koida
Vision Science Society   20 May 2018   Vision Science Society
Tama Kanematsu, Kowa Koida
THE 24TH SYMPOSIUM OF THE INTERNATIONAL COLOUR VISION SOCIETY   18 Aug 2017   
Masakazu Ohara, Juno Kim, Kowa Koida
13th annual Asia Pacific Conference on Vision   13 Jul 2017   
Tama Kanematsu, Kowa Koida
新学術領域「多元質感知」班会議   29 Jun 2017   
In vivo neuronal recordings using three-dimensional microneedle-electrode assembled on flexible substrate
S. Yamagiwa, H. Sawahata, R. Numano, M. Ishida, K. Koida, and T. Kawano
Transducers 2017   18 Jun 2017   
Juno Kim, Masakazu Ohara, Kowa Koida
Experimental Psychology Conference 2017   19 Apr 2017   
Shota Yamagiwa, Hirohito Sawahata, Hideo Oi, Rika Numano, Makoto Ishida, Kowa Koida, Takeshi Kawano
Micro Electro Mechanical Systems (MEMS), 2017 IEEE 30th International Conference   24 Jan 2017   
K. Tanaka, H. Yamada, M. Edamura, and K. Koida
The Irago Conference 2016   1 Nov 2016   
Koji Tanaka, Kowa Koida
12th Annual Asia Pacific Conference On Vision   17 Jul 2016   
K Koida
Internationla symposium on Object Vision in Human, Monkey, and Machine   5 Nov 2015   
K. Koida
Neuroscience 2015 (Society for Neuroscience's 45th annual meeting)   21 Oct 2015   
D. Teo, H. Sawahata, S. Yamagiwa, A. Moriya, H. Oi, Y. Ando, R. Numano, M. Ishida, K. Koida, T. Kawano
Neuroscience 2015 (Society for Neuroscience's 45th annual meeting)   18 Oct 2015   
K Koida
XXIII symposium of ICVS2015   3 Jul 2015   
Kowa Koida
International Workshop “Level-processing of color vision - optics, cone and color perception”   4 Mar 2015   
Plastic fiber optics for micro-imaging of fluorescence signals in living cells
Takashi Sakurai; Mitsuo Natsume; Kowa Koida
SPIE2014   7 Feb 2015   
S. YAMAGIWA1, H. SAWAHATA1, A. MORIYA1, M. ISHIDA1,2, K. KOIDA2, T. KAWANO1
Society for neuroscience 44th annual meeting   18 Nov 2014   
H. SAWAHATA1, S. YAMAGIWA1, A. MORIYA1, H. OI2, Y. ANDO2, R. NUMANO2, M. ISHIDA1, K. KOIDA2, T. KAWANO1;
Society for neuroscience 44th annual meeting   18 Nov 2014   
Y. Ando, K. Koida, T. Sakurai, M. Natsume, and R. Numano
Irago Conference 2014   7 Nov 2014   
Koida K
The 10th asia-pacific conference on vision   20 Jul 2014   
Tamura H, Nakauchi S, Koida K,
The 10th asia-pacific conference on vision   20 Jul 2014   
Ueda S., Tani Y, Nagai T, Koida K., kitazaki M,Nakauchi S,
The 10th asia-pacific conference on vision   19 Jul 2014   
Tani Y, Nishijima R, Nagai T, Koida K., Nakauchi S, kitazaki M,
The 10th asia-pacific conference on vision   19 Jul 2014   
The difference of visual ability between experts and novices in visual art, 新学術領域研究「質感脳情報学」国際シンポジウムFuture of Shitsukan Research(Tokyo, Japan), p.48 (2014/07/16-17, Poster)
Tani, T., Nishijima, R., Nagai, T., Koida, K., Kitazaki, M., Nakuchi, S.,
2014 Vision Science Society Annual Meeting   18 May 2014   
Brightness enhancement of the glare illusion in the absence of self-luminosity, 新学術領域研究「質感脳情報学」国際シンポジウムFuture of Shitsukan Research(Tokyo, Japan), p.47 (2014/07/16-17, Poster)
Tamura, H., Nakauchi, S., Koida, K.,
2014 Vision Science Society Annual Meeting   18 May 2014   
Tajima S, Koida K, Tajima C I, Aihara K, Suzuki H, Komatsu H
2014 Vision Science Society Annual Meeting   18 May 2014   
Sawahata H, Ando Y, Yamagiwa S, Oi H, Ishida M, Kawano T, Numano R, and Koida K,
The Irago Conference 2013   25 Oct 2013   
Sakurai T, and Koida K
The Irago Conference 2013   25 Oct 2013   
Ando Y, Sakurai T1, Natsume M2, Koida K1 and Numano R, "",
The Irago Conference 2013   25 Oct 2013   
Yamagishi, R., Nakauchi S, Nagai T, Koida K
The Irago Conference 2013   25 Oct 2013   
Nakauchi S, Nishijima R, Tani Y, Koida K, Kitazaki M,, Nagai T,
36th European Conference on Visual Perception   29 Aug 2013   
Kitazaki M, Yamamoto A, Uehara T, Tani Y, Nagai T, Koida K, Nakauchi S,
36th European Conference on Visual Perception   28 Aug 2013   
Nagai T, Yamagishi, R., Tani Y, Koida K, Kitazaki M,, Nakauchi S,
The 22nd Symposium of the International Colour Vision Society   18 Jul 2013   
Koida K, Sato T, and Nakauchi S,
The 22nd Symposium of the International Colour Vision Society   15 Jul 2013   
Uehara T., Tani Y, Nagai T, Koida K., Nakauchi S, and kitazaki M,
Vision Sciences Society 13th Annual Meeting   10 May 2013   
Tani Y, Nagai T, Koida K, Kitazaki M, Nakauchi S, ,
Vision Sciences Society 13th Annual Meeting   10 May 2013   
Sato T, Nakauchi S, Koida K
The Irago Conference   15 Nov 2012   
Sakurai T, and Koida K,
The Irago Conference   15 Nov 2012   
Tani Y, Matsushima, T., Nagai T, Koida K, Kitazaki M,, Nakauchi
Vision Sciences Society 12th Annual Meeting   14 May 2012   
Nagai T, Ono Y, Koida K, Kitazaki M, Nakauchi, S
Vision Sciences Society 12th Annual Meeting   14 May 2012   
Nakauchi S, Nishijima R, Nagai T, Tani Y, Koida K, Kitazaki M,, , , ),
Vision Sciences Society 12th Annual Meeting   14 May 2012   

Research Grants & Projects

 
Ministry of Education, Culture, Sports, Science and Technology: Grants-in-Aid for Scientific Research(若手研究(B))
Project Year: 2008 - 2009    Investigator(s): Kowa KOIDA
We sought to understand the neural mechanisms for object-color segregation from glossy surface image via human psychophysics and electrophysiological experiments of monkeys. There are two finding as follows, new visual illusion postulating unknown...
Ministry of Education, Culture, Sports, Science and Technology: Grants-in-Aid for Scientific Research(若手研究(B))
Project Year: 2010 - 2011    Investigator(s): Kowa KOIDA
High dynamic range display was developed for understanding neural representation of surface colors. A hundred thousand luminance contrast ratio was achieved by the display, and their effectiveness was examined by behavioral experiment of animals a...
Ministry of Education, Culture, Sports, Science and Technology: Grants-in-Aid for Scientific Research(特定領域研究)
Project Year: 2005 - 2009    Investigator(s): Hidehiko KOMATSU
Color vision plays important roles in object recognition, and lesion studies have shown that inferior temporal (IT) cortex situated in the higher ventral cortex plays crucial role in color vision. In this study, we investigated how the IT cortex i...