Toshiki Koga
- Astronomy and Astrophysics top 10%
- Ecology top 10%
- Endocrinology, Diabetes and Metabolism
- Molecular Biology
- Spectroscopy
- Co-authors
- Hiroshi NaraokaNorihiro FurusyoHiroaki IkezakiErnst J. SchaeferJun HayashiTakuji KohzumaSeiko OtokozawaYoshinori Takano
- Topics
- Astro and Planetary Science (6 papers)Origins and Evolution of Life (5 papers)Crustacean biology and ecology (4 papers)
- Partner nations
- JapanUnited StatesUnited Kingdom
In The Last Decade
Toshiki Koga
16 papers receiving 452 citations
Peers
Comparison fields: 5 of 91
- Astronomy and Astrophysics 160
- Ecology 145
- Endocrinology, Diabetes and Metabolism 86
- Molecular Biology 72
- Spectroscopy 55
Countries citing papers authored by Toshiki Koga
This map shows the geographic impact of Toshiki Koga'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 Toshiki Koga with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Toshiki Koga more than expected).
Fields of papers citing papers by Toshiki Koga
This network shows the impact of papers produced by Toshiki Koga. 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 Toshiki Koga. The network helps show where Toshiki Koga may publish in the future.
Co-authorship network of co-authors of Toshiki Koga
This figure shows the co-authorship network connecting the top 25 collaborators of Toshiki Koga. A scholar is included among the top collaborators of Toshiki Koga 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 Toshiki Koga. Toshiki Koga is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 0 | |
| 2 | 1 | |
| 3 | 2 | |
| 4 | 7 | |
| 5 | 1 | |
| 6 | 76 | |
| 7 | 17 | |
| 8 | 5 | |
| 9 | 111 | |
| 10 | 1 | |
| 11 | 120 | |
| 12 | 19 | |
| 13 | 26 | |
| 14 | 35 | |
| 15 | 13 | |
| 16 | 24 | |
| 17 | [Pharmacokinetics of clarithromycin granule and tablet in children]. | 5 |
| 18 | [Clinical trials of BRL 25000 (clavulanic acid-amoxicillin) granules on skin and soft tissue infections in the field of pediatrics]. | 1 |
| 19 | [Effect of BRL 25000 (clavulanic acid-amoxicillin) on bacterial flora in human feces]. | 7 |
About Toshiki Koga
Toshiki Koga is a scholar working on Astronomy and Astrophysics, Ecology and Hepatology, having authored 19 papers that have together received 471 indexed citations. Recurring topics across this work include Astro and Planetary Science (6 papers), Origins and Evolution of Life (5 papers) and Crustacean biology and ecology (4 papers). The work is most often cited by research in Astronomy and Astrophysics (160 citations), Ecology (145 citations) and Endocrinology, Diabetes and Metabolism (86 citations). Toshiki Koga has collaborated with scholars based in Japan, United States and United Kingdom. Frequent co-authors include Hiroshi Naraoka, Norihiro Furusyo, Hiroaki Ikezaki, Ernst J. Schaefer, Jun Hayashi, Takuji Kohzuma, Seiko Otokozawa, Yoshinori Takano, Yasuhiro Oba and Jason P. Dworkin. Their work appears in journals such as Nature Communications, Geochimica et Cosmochimica Acta and Scientific Reports.
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.