Mamoru Koyama
- Co-authors
- Atsushi FukunariKenji ChibaHirotoshi KataokaKunio SugaharaKyoko ShimanoKoji TeshimaHirokuni OtsukaTōru Kawamura
- Topics
- Sphingolipid Metabolism and Signaling (3 papers)Mast cells and histamine (2 papers)Protease and Inhibitor Mechanisms (2 papers)
- Partner nations
- JapanUnited StatesUnited Kingdom
In The Last Decade
Mamoru Koyama
16 papers receiving 497 citations
Peers
Comparison fields: 5 of 77
- Molecular Biology 258
- Immunology 147
- Pathology and Forensic Medicine 90
- Physiology 71
- Biomaterials 57
Countries citing papers authored by Mamoru Koyama
This map shows the geographic impact of Mamoru 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 Mamoru Koyama with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Mamoru Koyama more than expected).
Fields of papers citing papers by Mamoru Koyama
This network shows the impact of papers produced by Mamoru 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 Mamoru Koyama. The network helps show where Mamoru Koyama may publish in the future.
Co-authorship network of co-authors of Mamoru Koyama
This figure shows the co-authorship network connecting the top 25 collaborators of Mamoru Koyama. A scholar is included among the top collaborators of Mamoru 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 Mamoru Koyama. Mamoru 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 | 55 | |
| 2 | 1 | |
| 3 | 3 | |
| 4 | 33 | |
| 5 | FTY720, sphingosine 1-phosphate receptor modulator, ameliorates experimental autoimmune encephalomyelitis by inhibition of T cell infiltration. | 183 |
| 6 | 7 | |
| 7 | 12 | |
| 8 | 74 | |
| 9 | 11 | |
| 10 | 34 | |
| 11 | 2 | |
| 12 | 27 | |
| 13 | 7 | |
| 14 | 57 | |
| 15 | 4 | |
| 16 | 1 |
About Mamoru Koyama
Mamoru Koyama is a scholar working on Immunology and Allergy, Immunology and Physiology, having authored 16 papers that have together received 511 indexed citations. Recurring topics across this work include Sphingolipid Metabolism and Signaling (3 papers), Mast cells and histamine (2 papers) and Protease and Inhibitor Mechanisms (2 papers). The work is most often cited by research in Immunology (147 citations), Neurology (52 citations) and Immunology and Allergy (37 citations). Mamoru Koyama has collaborated with scholars based in Japan, United States and United Kingdom. Frequent co-authors include Atsushi Fukunari, Kenji Chiba, Hirotoshi Kataoka, Kunio Sugahara, Kyoko Shimano, Koji Teshima, Hirokuni Otsuka, Tōru Kawamura, Ruby Pawankar and Norifumi Nakamura. Their work appears in journals such as FEBS Letters, Journal of Allergy and Clinical Immunology and Life Sciences.
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.