Eiki Koyama
- Rheumatology top 0.5%
- Osteoarthritis Treatment and Mechanisms 21
- Developmental Biology top 5%
- Immunology and Allergy top 5%
- Cell Adhesion Molecules Research 6
- Urology top 2%
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- Connective tissue disorders research 11
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- Hedgehog Signaling Pathway Studies 7
- TGF-β signaling in diseases 5
- Retinoids in leukemia and cellular processes 5
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- Knee injuries and reconstruction techniques 6
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- Tendon Structure and Treatment 5
- Co-authors
- Maurizio PacificiMasahiro IwamotoSumihare NojiTsutomu NohnoMotomi Enomoto‐IwamotoShigehiko TaniguchiChangshan WuYoshihiro Tamamura
- Partner nations
- United StatesJapanChina
In The Last Decade
Eiki Koyama
46 papers receiving 3.1k citations
Peers
Comparison fields: 5 of 120
- Rheumatology 1.3k
- Developmental Biology 82
- Immunology and Allergy 205
- Urology 206
- Complementary and Manual Therapy 66
Countries citing papers authored by Eiki Koyama
This map shows the geographic impact of Eiki 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 Eiki Koyama with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Eiki Koyama more than expected).
Fields of papers citing papers by Eiki Koyama
This network shows the impact of papers produced by Eiki 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 Eiki Koyama. The network helps show where Eiki Koyama may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Eiki Koyama, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2023 | 7 | |
| 2 | 2021 | 5 | |
| 3 | 2017 | 22 | |
| 4 | 2017 | 108 | |
| 5 | 2016 | 38 | |
| 6 | 2015 | 71 | |
| 7 | 2014 | 23 | |
| 8 | 2009 | 78 | |
| 9 | 2008 | 263 | |
| 10 | 2006 | 128 | |
| 11 | 2005 | 276 | |
| 12 | 2002 | 159 | |
| 13 | 2000 | 56 | |
| 14 | 1996 | 46 | |
| 15 | 1995 | 67 | |
| 16 | 1993 | 257 | |
| 17 | 1992 | 3 | |
| 18 | 1991 | 20 | |
| 19 | 1990 | 70 | |
| 20 | 1989 | 33 |
About Eiki Koyama
Eiki Koyama is a scholar working on Rheumatology, Immunology and Allergy and Genetics, having authored 48 papers that have together received 3.1k indexed citations. Recurring topics across this work include Osteoarthritis Treatment and Mechanisms (21 papers), Connective tissue disorders research (11 papers), Hedgehog Signaling Pathway Studies (7 papers), Knee injuries and reconstruction techniques (6 papers), Cell Adhesion Molecules Research (6 papers), TGF-β signaling in diseases (5 papers), Tendon Structure and Treatment (5 papers) and Retinoids in leukemia and cellular processes (5 papers). The work is most often cited by research in Rheumatology (1.3k citations), Developmental Biology (82 citations) and Immunology and Allergy (205 citations). Eiki Koyama has collaborated with scholars based in United States, Japan and China. Frequent co-authors include Maurizio Pacifici, Masahiro Iwamoto, Sumihare Noji, Tsutomu Nohno, Motomi Enomoto‐Iwamoto, Shigehiko Taniguchi, Changshan Wu, Motomi Enomoto‐Iwamoto, Yoshihiro Tamamura and Yoshihiro Shibukawa. Their work appears in journals such as Nature, Journal of Biological Chemistry and Nature Genetics.
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.