Nobuhiro Koyama
- Co-authors
- Hiroshi TomodaSatoshi ŌmuraPieter C. DorresteinJunji InokoshiRokuro MasumaTaichi OhshiroHiroyuki YamazakiAkihiko Kanamoto
- Topics
- Microbial Natural Products and Biosynthesis (14 papers)Mycobacterium research and diagnosis (7 papers)Antibiotic Resistance in Bacteria (5 papers)
- Partner nations
- JapanUnited StatesNetherlands
In The Last Decade
Nobuhiro Koyama
37 papers receiving 781 citations
Peers
Comparison fields: 5 of 79
- Molecular Biology 366
- Pharmacology 318
- Plant Science 133
- Biotechnology 126
- Infectious Diseases 114
Countries citing papers authored by Nobuhiro Koyama
This map shows the geographic impact of Nobuhiro Koyama'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 Nobuhiro Koyama with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Nobuhiro Koyama more than expected).
Fields of papers citing papers by Nobuhiro Koyama
This network shows the impact of papers produced by Nobuhiro Koyama. 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 Nobuhiro Koyama. The network helps show where Nobuhiro Koyama may publish in the future.
Co-authorship network of co-authors of Nobuhiro Koyama
This figure shows the co-authorship network connecting the top 25 collaborators of Nobuhiro Koyama. A scholar is included among the top collaborators of Nobuhiro Koyama 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 Nobuhiro Koyama. Nobuhiro Koyama is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 5 | |
| 2 | 9 | |
| 3 | 1 | |
| 4 | 14 | |
| 5 | 20 | |
| 6 | 20 | |
| 7 | 8 | |
| 8 | 84 | |
| 9 | 74 | |
| 10 | 7 | |
| 11 | 15 | |
| 12 | 38 | |
| 13 | 16 | |
| 14 | 16 | |
| 15 | 34 | |
| 16 | 33 | |
| 17 | A fast logical topology design with simulated annealing in IP over WDM networks | 1 |
| 18 | 12 | |
| 19 | 1 | |
| 20 | 3 |
About Nobuhiro Koyama
Nobuhiro Koyama is a scholar working on Molecular Medicine, Pharmacology and Biochemistry, having authored 37 papers that have together received 791 indexed citations. Recurring topics across this work include Microbial Natural Products and Biosynthesis (14 papers), Mycobacterium research and diagnosis (7 papers) and Antibiotic Resistance in Bacteria (5 papers). The work is most often cited by research in Pharmacology (318 citations), Biotechnology (126 citations) and Microbiology (61 citations). Nobuhiro Koyama has collaborated with scholars based in Japan, United States and Netherlands. Frequent co-authors include Hiroshi Tomoda, Satoshi Ōmura, Pieter C. Dorrestein, Junji Inokoshi, Rokuro Masuma, Taichi Ohshiro, Hiroyuki Yamazaki, Akihiko Kanamoto, Peter Stougaard and Roland D. Kersten. Their work appears in journals such as PLoS ONE, Biochemistry and Analytical Biochemistry.
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.