J-GLOBAL         Last updated: Jan 15, 2020 at 02:45
Waseda University
Research Council (Research Organization)/Affiliated organization Research Organization for Nano & Life Innovation
Job title
Senior Researcher(Professor)
Research funding number

Research Areas


Awards & Honors

Jun 2011
CHEMINAS Poster Award 1st Prize

Published Papers

Yoon D Nozaki Y Tanaka D Sekiguchi T Shoji S
Micromachines   10((9)) 613-624   Sep 2019   [Refereed]
This paper presents a method for utilizing three-dimensional microfluidic channels fully to realize multiple functions in a single device. The final device structure was achieved by combining three independent modules that consisted of horizontal ...
Takeya Masubuchi, Masayuki Endo, Ryo Iizuka, Ayaka Iguchi, Dong Hyun Yoon, Tetsushi Sekiguchi, Hao Qi, Ryosuke Iinuma, Yuya Miyazono, Shuichi Shoji, Takashi Funatsu, Hiroshi Sugiyama, Yoshie Harada, Takuya Ueda & Hisashi Tadakuma
Nature Nanotechnology      Jul 2018   [Refereed]
In synthetic biology, the control of gene expression requires a multistep processing of biological signals. The key steps are sensing the environment, computing information and outputting products1. To achieve such functions, the laborious, combin...
Yamamoto N Isshiki R Kawai Y Tanaka D Sekiguchi T Matsumoto S Tsuneda S
Journal of Bioscience and Bioengineering   126(1) 30-37   Jul 2018   [Refereed]
Bacterial persisters are phenotypic variants that survive the treatment of lethal doses of growth-targeting antibiotics without mutations. Although the mechanism underlying persister formation has been studied for decades, how the persister phenot...
Yoon, Dong Hyun; Tanaka, Daiki; Sekiguchi, Tetsushi; Shoji, Shuichi
Macromolecular Materials and Engineering   (303) 1700516-1700521   Jan 2018   [Refereed]
© 2018 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. This paper presents mechanically reinforced low-concentration alginate fibers by embedding inner cores of high-concentration alginate. 3D structures by stacking multiple polydimethylsiloxane (PD...

Books etc

Clinical Engineering
秀潤社   Jul 2004   
Clinical Engineering
秀潤社   Jul 2004   
Clinical Engineering
秀潤社   Jul 2003   
Particles and molecules handling in micro channels” Miniaturized Systems for (Bio)Chemical Analysis and Synthesis
Elsevier   2003   
「臨床工学技士 21世紀の夢 」
Clinical Engineering
秀潤社   Nov 2000   

Conference Activities & Talks

High-Efficiency Dibromination of Organic Compound in Microfluidic Channel of Si Pillar Array Directly Coated with Iron Catalyst
T. Sugaya, D. Tanaka, D.H. Yoon, Y. Nozaki, T. Sekiguchi, T. Akitsu, S. Shoji
The 20th International Conference on Solid-State Sensors, Actuators and Microsystems (Transducers 2019)   Jun 2019   
Oil-In-Water Droplet Formation in Hydrophobic PDMS Device Using Three-Dimensional Protruded Taper Channel
C. Tang, D.H. Yoon, T-Sekiguchi, S, Shoj
The 22nd International Conference on Miniaturized Systems for Chemistry and Life Sciences (μTAS 2018)   Nov 2018   IEEE
Fabrication of Long Luminant Tissues in Three-Dimensional Gel Scaffolds with Oriented Cellulose Nanofibers
T. Tanaka, K. Imato, K. Yoneda, D.H. Yoon, T. Sekiguchi, S. Shoji, N. Takeda
5th Tissue Engineering and Regenerative Medicine International Society World Congress 2018, (5th TERMIS World Congress 2018)   Sep 2018   
Fabrication of Long Myotube Bundles in Three-Dimensional Gel Scaffolds with Oriented Cellulose Nanofibers
K. Imato, K. Yoneda, T. Tanaka, D.H. Yoon, T. Sekiguchi, S. Shoji, N. Takeda
5th Tissue Engineering and Regenerative Medicine International Society World Congress 2018, (5th TERMIS World Congress 2018)   Sep 2018   
High Efficiency Synthesis of Br Addition Ligand by Microfluidic Device
D. Tanaka, W. Kawakubo, K. Takahashi, D.H. Yoon,T. Sekiguchi, T. Akitsu, S. Shoji
43rd International Conference on Coordination Chemistry (ICCC 2018)   Jul 2018   

Research Grants & Projects

liver tissue reconstruction based on micro-nano biotransport
Project Year: Apr 2013 - Mar 2017
To achieve the reconstructive liver tissue, we focused on the vascularization of 3 dimensional reconstructive hepatocytes tissue and found out the cellular self-organization process in the micro-nano environments. We employed the conventional laye...
Project Year: 2008 - 2012
Based on the researches for development of functional materials with the control of solid-liquid interface and for development of devices with the practical use of nano- and meso-structures and phenomena at the interface, the establishment of Elec...
Project Year: 2007 - 2010
Micro fluidic Systems for real time function analysis of single biomolecules were proposed and demonstrated. By applying MEMS and μTAS technologies, functional particular cell trapping and culture micro flow systems, a damage free cell rapture dev...


5648812 : 電界効果型トランジスタおよび集積回路
水野 潤, 川原田 洋, 関口 哲志, 齋藤 美紀子
2019-125630 : 圧電型発電装置及びその製造方法
関口 哲志, 佐々木 敏夫, 笹川 健太, 中嶋 宇史
2018-122295 : ピラーアレイミキサー及びこれを使用した試料処理装置
庄子 習一, 関口 哲志, 中西 完貴