Koji Yamaguchi

J-GLOBAL         Last updated: Nov 22, 2019 at 11:09
 
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Name
Koji Yamaguchi
Affiliation
Nippon Medical School

Research Areas

 
 

Academic & Professional Experience

 
 
   
 
Nippon Medical School 
 
Apr 1995
 - 
Mar 2000
Graduate School of Science, Tohoku University
 
Apr 2000
 - 
Mar 2010
Investigation Laboratory, Saitama Prefectural Police
 
Apr 2010
 - 
Sep 2014
Department of Legal Medicine, Nippon Medical School 
 
Oct 2014
 - 
Today
Department of Legal Medicine, Nippon Medical School 
 

Education

 
Apr 1994
 - 
Mar 2000
Department of Chemistry, Graduate School of Science, Tohoku University
 

Awards & Honors

 
Nov 2006
奨励賞, Japanese Association of Forensic Science and Technology
 

Published Papers

 
Yamaguchi K, Goda T, Yamaki S, Ohno Y
Forensic science international   256 7-16   Nov 2015   [Refereed]
Zhou J, Yamaguchi K, Ohno Y
Forensic science international   241 e5-12   Aug 2014   [Refereed]
Shintani-ishida K, Saka K, Yamaguchi K, Hayashida M, Nagai H, Takemura G, Yoshida K
Biochimica et biophysica acta   1842(5) 691-700   May 2014   [Refereed]
Koji Yamaguchi, Makiko Hayashida,Youkichi Ohno
Forensic Toxicology   32(1) 51-58   Jan 2014   [Refereed]
∆9-Tetrahydrocannabinol (THC) is a major psychoactive ingredient in cannabis and is metabolized mainly to 11-nor-9-carbonyl-∆9-tetrahydrocannabinol (THC-COOH). We have derivatized THC-COOH by the stepwise addition of ethyl chloroformate and 2-meth...
Yamaguchi K, Hikiji W, Takino M, Saka K, Hayashida M, Fukunaga T, Ohno Y
Journal of analytical toxicology   36(7) 529-537   Sep 2012   [Refereed]
Saka K, Kudo K, Hayashida M, Kurisaki E, Niitsu H, Terada M, Yamaguchi K, Yoshida K
Analytical and bioanalytical chemistry   405(30) 9879-9888   Dec 2013   [Refereed]
Hikiji W, Yamaguchi K, Saka K, Hayashida M, Ohno Y, Fukunaga T
Journal of forensic and legal medicine   20(8) 962-964   Nov 2013   [Refereed]
Koji Yamaguchi, Makiko Hayashida, Hideyuki Hayakawa, Makoto Nihira, Youkichi Ohno
Forensic Toxicology   29(1) 69-71   Jan 2011   [Refereed]
Keiji Ueno, Koji Yamaguchi, Hiroshi Ogino
Organometallics   18 4468-4470   Oct 1999   [Refereed]
Photolysis of a C6D6solution of Cp′W(CO)3-GeMe2GeMe3(1a, Cp′ = Cp*, Cp* = η5-C5Me5; 1b, Cp′ = CpEt, CpEt= η5-C5Me4Et) afforded a germyl(germylene)tungsten complex, Cp′W(CO)2(=GeMe2)(GeMe3) (2a, Cp′ = Cp*; 2b, Cp′ = CpEt), quantitatively. Crystal s...
Yamaguchi Koji, Ueno Keiji, Ogino Hiroshi
Chemistry Letters   27(3) 247-248   Mar 1998   [Refereed]
Reactions of FpSiCl(cat)(1:Fp=(η5-C5H5)Fe(CO)2, cat=o-O2C6H4) with lithium 2-(dimethylaminomethyl)phenoxide(LiOArN) afforded FpSi(cat)(OArN) (2), while that with acetylacetone resulted in the formation of a mixture of a hexacoordinate silicon comp...

Misc

 
Acute fatal poisoning with brotizolam and methyl salicylate
Wakako Hikiji, Koji Yamaguchi, Youkichi Ohno
The Japanese Journal of Legal Medicine   72(1) 190   May 2018   [Refereed]
坂幹樹, 新谷香, 山口晃志, 林田眞喜子, 大野曜吉, 吉田謙一
日本法医学雑誌   68(2) 271   Dec 2014
鈴木彩奈, 齋藤研, 佐藤真央, 笠松桃子, 林田眞喜子, 植草協子, 山口晃志, 大野曜吉, 齋藤伸行, 益子邦洋
日本法医学雑誌   67(2) 138   Dec 2013
宮内雅人, 林田眞喜子, 山口晃志, 大野曜吉, 横田裕行
中毒研究   26(4) 319-325   Dec 2013   [Refereed][Invited]

Conference Activities & Talks

 
Koji Yamaguchi, Keigo Fugami, Shingo Ishikawa, Youkichi Ohno
The 37st Annual Meeting of the Japanese Association of Forensic Toxicology   6 Jul 2018   The Japanese Association of Forensic Toxicology
Acute fatal poisoning with brotizolam and methyl salicylate.
Wakako Hikiji, Koji Yamaguchi, Youkichi Ohno, Tatsushige Fukunaga
24th Congress of the International Academy of Legal Medicine   5 Jun 2018   
Koji Yamaguchi
The Congress of China-Japan Forensic Pathology, Toxicology, and Analytical Toxicology   9 Aug 2017   School of Forensic Medicine, Southern Medical University
Koji Yamaguchi, Keigo Fugami, Shingo Ishikawa, Youkichi Ohno
The 54th annual meeting of the international association of forensic toxicologists   28 Aug 2016   The international association of forensic toxicologists
Koji Yamaguchi
The 35th annual meeting of the Japanese association of forensic toxicology   1 Jul 2016   The Japanese Association of Forensic Toxicology
Koji Yamaguchi, Miho Katsumata, Youkichi Ohno
The 34th Annual Meeting of the Japanese Association of Forensic Toxicology   26 Jun 2015   The Japanese Association of Forensic Toxicology
Koji Yamaguchi, Takahiro Goda, Youkichi Ohno
The 52th annual meeting of the international association of forensic toxicologists.   9 Nov 2014   The international association of forensic toxicologists
Koji Yamaguchi, Jing Zhou, Takahiro Goda, Youkichi Ohno
The 33rd Annual Meeting of the Japanese Association of Forensic Toxicology   4 Jul 2014   The Japanese Association of Forensic Toxicology
Jing Zhou, Koji Yamaguchi, Youkichi Ohno
9th International symposium on advances in legal medicine   16 Jun 2014   Japanese Society of Legal Medicine
Koji Yamaguchi, Makiko Hayashida,Youkichi Ohno
The 32nd Annual Meeting of the Japanese Association of Forensic Toxicology   5 Jul 2013   The Japanese Association of Forensic Toxicology
Yamaguchi, Makiko Hayashida, Youkichi Ohno
The 97th Congress of the Japanese Society of Legal Medicine   26 Jun 2013   Japanese Society of Legal Medicine
Comprehensive screening approach by LC/QTOF-MS using exact mass database, MS/MS library and MS/MS structure correlation (MSC) for forensic toxicological samples
The 50th annual meeting of the international association of forensic toxicologists   3 Jun 2012   
Koji Yamaguchi, Makiko Hayashida, Youkichi Ohno
The 50th annual meeting of the international association of forensic toxicologists   3 Jun 2012   The international association of forensic toxicologists
Koji Yamaguchi, Wakako Hikiji, Makiko Hayashida,Masahuko Takino, Kyoko Uekusa, Kanju Saka, Tatsushige Hukunaga, Youkichi Ohno
The 30th Annual Meeting of the Japanese Association of Forensic Toxicology   10 Jun 2011   The Japanese Association of Forensic Toxicology
Koji Yamaguchi, Makiko Hayashida,Kyoko Uekusa, Youkichi Ohno
The 94th COngress of the Japanese Society of Legal Medicine   23 Jun 2010   Japanese Society of Legal Medicine
Koji Yamaguchi, Hitoshi Sekine
The 27th Annual Meeting of the Japanese Association of Forensic Toxicology   Jun 2008   The Japanese Association of Forensic Toxicology
An analysis of an urinary metabolites of zopiclone and two metabolites of zolpidem, which are not detectable by typical immunoassay kits such as Triage, in urine was performed by solid phase extraction followed by LC/MS/MS. The metabolites were fo...
Koji Yamaguchi, Hitoshi Sekine
The 12th Annual Meeting of the Japanese Association of Forensic Toxicology   9 Nov 2006   Japanese Association of Forensic Science and Technology
Koji Yamaguchi, Hajime Miyaguchi, Hitoshi Sekine
The 21st Annual Meeting of the Japanese Association of Forensic Toxicology   5 Jul 2002   The Japanese Association of Forensic Toxicology
Seasonal changes in the contents of five Aconitum alkaloids (aconitine, mesaconitine, hypaconitine, 13-deoxymesaconitine, and jesaconitine) in Aconitum tubers and leaves are investigated using LC/ESI-MS. In each plant, the ratios of the each alkal...
Koji Yamaguchi, Hajime Miyaguchi, Hitoshi Sekine
The 7th Annual Meeting of Japanese Association of Forensic Science and Technology   Oct 2001   Japanese Association of Forensic Science and Technology
Koji Yamaguchi, Keiji Ueno, Hiroshi Ogino
The 99th Chemical Society Japan Annual Meeting   28 Mar 2000