Hisashi Koike

1.7k total citations
70 papers, 1.4k citations indexed

About

Hisashi Koike is a scholar working on Organic Chemistry, Spectroscopy and Analytical Chemistry. According to data from OpenAlex, Hisashi Koike has authored 70 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Organic Chemistry, 16 papers in Spectroscopy and 15 papers in Analytical Chemistry. Recurrent topics in Hisashi Koike's work include Analytical Chemistry and Chromatography (11 papers), Synthesis and Biological Evaluation (10 papers) and Analytical chemistry methods development (9 papers). Hisashi Koike is often cited by papers focused on Analytical Chemistry and Chromatography (11 papers), Synthesis and Biological Evaluation (10 papers) and Analytical chemistry methods development (9 papers). Hisashi Koike collaborates with scholars based in Japan, United States and Singapore. Hisashi Koike's co-authors include Shoichi Ishiura, Noboru Sasagawa, Naoki Takahashi, Yoshinori Kidani, Satoshi Suo, Satoshi Fuke, Takashi Morita, Hiroyuki Sorimachi, Koichi Suzuki and Takaomi C. Saido and has published in prestigious journals such as Journal of the American Chemical Society, Journal of Biological Chemistry and Applied and Environmental Microbiology.

In The Last Decade

Hisashi Koike

64 papers receiving 1.3k citations

Peers

Countries citing papers authored by Hisashi Koike

Since Specialization

Citations

This map shows the geographic impact of Hisashi Koike's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Hisashi Koike with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hisashi Koike more than expected).

Fields of papers citing papers by Hisashi Koike

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hisashi Koike. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Hisashi Koike. The network helps show where Hisashi Koike may publish in the future.

Co-authorship network of co-authors of Hisashi Koike

This figure shows the co-authorship network connecting the top 25 collaborators of Hisashi Koike. A scholar is included among the top collaborators of Hisashi Koike based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Hisashi Koike. Hisashi Koike is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	The Current Status of Sakigake Designation in Japan, PRIME in the European Union, and Breakthrough Therapy Designation in the United States 2016 ·Therapeutic Innovation & Regulatory Science ·(unknown), Toshiyuki Hata, (unknown), Hisashi Koike, (unknown)	33
2	Vaccination with Antigen-Transfected, NKT Cell Ligand–Loaded, Human Cells Elicits Robust In Situ Immune Responses by Dendritic Cells 2012 ·Cancer Research ·Kanako Shimizu, Takuya Mizuno, Jun Shinga, (unknown), Kazuhiro Kakimi, Yasuyuki Ishii, Kenichi Masuda, Tomoji Maeda, (unknown), Yusuke Sato, Hirokazu Matsushita, Keigo Nishida, Ken‐ichi Hanada, Jan Dörrie, Niels Schaft, Kara Bickham, Hisashi Koike, Tsuyoshi Ando, Ryozo Nagai, Shin‐ichiro Fujii	32
3	Mutations in Autolytic Loop-2 and at Asp554of Human Prothrombin That Enhance Protein C Activation by Meizothrombin 2003 ·Journal of Biological Chemistry ·Hisashi Koike, Daiju Okuda, Takashi Morita	3
4	Cloning and characterization of novel snake venom proteins that block smooth muscle contraction 2002 ·European Journal of Biochemistry ·Yasuo Yamazaki, Hisashi Koike, Yusuke Sugiyama, (unknown), Taeko Wada, Shigeru Hishinuma, Mitsuo Mita, Takashi Morita	125
5	Interaction between Emerin and Nuclear Lamins 2001 ·The Journal of Biochemistry ·Michiko Sakaki, Hisashi Koike, Naoki Takahashi, Noboru Sasagawa, Sadatake Tomioka, Kiichi Arahata, Shoichi Ishiura	125
6	The VNTR polymorphism of the human dopamine transporter (DAT1) gene affects gene expression 2001 ·The Pharmacogenomics Journal ·Satoshi Fuke, Satoshi Suo, Naoki Takahashi, Hisashi Koike, Noboru Sasagawa, Shoichi Ishiura	352
7	Association and Dissociation of the Calcium-Binding Domains of Calpain by Ca2+ 1999 ·Biochemical and Biophysical Research Communications ·Satoshi Suo, Hisashi Koike, Hiroyuki Sorimachi, Shoichi Ishiura, Koichi Suzuki	11
8	Thimet Oligopeptidase Cleaves the Full-Length Alzheimer Amyloid Precursor Protein at a -Secretase Cleavage Site in COS Cells 1999 ·The Journal of Biochemistry ·Hisashi Koike, Hikaru Seki, Zen Kouchi, Mamoru Ito, Toshiro Kinouchi, Sadatake Tomioka, Hiroyuki Sorimachi, Takaomi C. Saido, Kouji Maruyama, Koichi Suzuki, Shoichi Ishiura	28
9	Correlation between NaCl Sensitivity ofRhizobiumBacteria and Ineffective Nodulation of Leguminous Plants 1998 ·Bioscience Biotechnology and Biochemistry ·Takuji Ohwada, Yasuharu Sasaki, Hisashi Koike, (unknown), Tetsuya Sato	8
10	Astronewt: Early development of newt in space 1996 ·Advances in Space Research ·Yoshihiro Mogami, (unknown), M. Yamashita, (unknown), M. L. Wiederhold, Hisashi Koike, Makoto Asashima	9
11	Immunocytochemical localization of a full-length myotonin protein kinase in rat L6 myoblasts 1996 ·Neuroscience Letters ·Naoto Saitoh, Noboru Sasagawa, Hisashi Koike, (unknown), Hiroyuki Sorimachi, Shoichi Ishiura, Koichi Suzuki	4
12	Vaccination with a synthetic T-cell receptor V-region peptide: immunomodulation or vaccination. 1995 ·PubMed ·Hiroki Kaneko, Koho Iizuka, Y Kokai, (unknown), Akira Hirasawa, Gozoh Tsujimoto, Hisashi Koike, (unknown), Thomas Hünig, Hiroki Kimura	0
13	Studies on Mass Spectrometry of Metal Chelates. IV. Synthesis and Mass Spectrometry of Cobalt(III) Mixed Ligand Chelates 1975 ·Bulletin of the Chemical Society of Japan ·Yoshinori Kidani, (unknown), Hisashi Koike	0
14	Copper Complexes of Quinoxaline N-Oxide Derivatives 1974 ·NIPPON KAGAKU KAISHI ·Yoshinori Kidani, (unknown), Hisashi Koike	8
15	Indirect determination of catechol by atomic absorption spectrophotometry 1974 ·BUNSEKI KAGAKU ·(unknown), (unknown), (unknown), Hisashi Koike	1
16	[Studies on metal chelate compounds of phenazine derivatives. 8. Metal complex of 1-hydroxyphenazine (author's transl)]. 1973 ·PubMed ·Yoshinori Kidani, Kenji Inagaki, Hisashi Koike	2
17	Quantitative determination of halogen elements in organic compounds by atomic absorption spectrophotometry 1973 ·BUNSEKI KAGAKU ·Yoshinori Kidani, Hiroshi Takemura, Hisashi Koike	3
18	Studies on Nicotinic Acid and Isonicotinic Acid Metal Complexes 1973 ·YAKUGAKU ZASSHI ·Yoshinori Kidani, Masahide Noji, Hisashi Koike	5
19	Studies on the Metal Complexes of Indoloquinoxaline Derivatives. I. : Syntheses of Hydroxyindoloquinoxaline Derivatives 1970 ·YAKUGAKU ZASSHI ·Yoshinori Kidani, Masaaki Matsuo, Hisashi Koike	5
20	Ultraviolet Absorption Spectra, Dissociation Constants and Nuclear Magnetic Resonance Spectra of Some Guanidine Derivatives 1962 ·Nippon kagaku zassi ·Hisashi Koike	4

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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