Hiroshi Kogen
Impact in
- Organic Chemistry top 2%
- Synthetic Organic Chemistry Methods
- Asymmetric Synthesis and Catalysis
- Chemical synthesis and alkaloids
- Pharmacology top 2%
- Cholinesterase and Neurodegenerative Diseases
- Microbial Natural Products and Biosynthesis
Papers in
-
- Synthetic Organic Chemistry Methods 23
- Asymmetric Synthesis and Catalysis 18
- Chemical synthesis and alkaloids 13
-
- Plant biochemistry and biosynthesis 9
- Chemical Synthesis and Analysis 7
- Co-authors
- Keiko Tago (22 shared papers)Shinji Marumoto (15 shared papers)Shunji Naruto (10 shared papers)Narihiro Toda (11 shared papers)Kenichi Kobayashi (18 shared papers)Mayuko Ori (9 shared papers)Kazuko Takami (9 shared papers)Toshihiro Kiho (9 shared papers)
- Journals
- Tetrahedron (9 papers)Organic Letters (8 papers)Tetrahedron Letters (7 papers)Chemical and Pharmaceutical Bulletin (6 papers)Bioorganic & Medicinal Chemistry (4 papers)
- Partner nations
- JapanUnited StatesGermany
In The Last Decade
Hiroshi Kogen
74 papers receiving 1.3k citations
Peers
Comparison fields: 5 of 88
- Organic Chemistry 809
- Pharmacology 398
- Biotechnology 111
- Computational Theory and Mathematics 170
- Pharmacology 84
Countries citing papers authored by Hiroshi Kogen
This map shows the geographic impact of Hiroshi Kogen'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 Hiroshi Kogen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hiroshi Kogen more than expected).
Fields of papers citing papers by Hiroshi Kogen
This network shows the impact of papers produced by Hiroshi Kogen. 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 Hiroshi Kogen. The network helps show where Hiroshi Kogen may publish in the future.
Co-authors
The 25 scholars most cited alongside Hiroshi Kogen, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 76 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 1989 | 119 | |
| 2 | 2002 | 85 | |
| 3 | 2003 | 64 | |
| 4 | 2002 | 60 | |
| 5 | 2017 | 43 | |
| 6 | 2003 | 41 | |
| 7 | 2003 | 41 | |
| 8 | 2000 | 40 | |
| 9 | 2003 | 39 | |
| 10 | 2000 | 39 | |
| 11 | 1998 | 38 | |
| 12 | 2010 | 36 | |
| 13 | 2000 | 35 | |
| 14 | 1981 | 33 | |
| 15 | 2000 | 32 | |
| 16 | 2003 | 31 | |
| 17 | 2000 | 31 | |
| 18 | 1984 | 26 | |
| 19 | 2005 | 26 | |
| 20 | 1996 | 25 |
About Hiroshi Kogen
Hiroshi Kogen is a scholar working on Organic Chemistry, Molecular Biology, Pharmacology, Computational Theory and Mathematics and Pharmacology, having authored 76 papers that have together received 1.4k indexed citations. Recurring topics across this work include Synthetic Organic Chemistry Methods (23 papers), Asymmetric Synthesis and Catalysis (18 papers), Cholinesterase and Neurodegenerative Diseases (15 papers), Microbial Natural Products and Biosynthesis (13 papers), Chemical synthesis and alkaloids (13 papers), Computational Drug Discovery Methods (11 papers), Plant biochemistry and biosynthesis (9 papers) and Chemical Synthesis and Analysis (7 papers). The work is most often cited by research in Organic Chemistry (809 citations), Pharmacology (398 citations), Biotechnology (111 citations), Computational Theory and Mathematics (170 citations) and Pharmacology (84 citations). Hiroshi Kogen has collaborated with scholars based in Japan, United States and Germany. Frequent co-authors include Keiko Tago, Shinji Marumoto, Shunji Naruto, Narihiro Toda, Kenichi Kobayashi, Mayuko Ori, Kazuko Takami, Toshihiro Kiho, Kazuo Koyama and Tsugio Kaneko. Their work appears in journals such as Tetrahedron, Organic Letters, Tetrahedron Letters, Chemical and Pharmaceutical Bulletin and Bioorganic & Medicinal Chemistry.
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.