Koichi Fujii
- Immunology and Allergy top 2%
- Cell Adhesion Molecules Research 12
- Rheumatology top 2%
- Rheumatoid Arthritis Research and Therapies 7
- Systemic Lupus Erythematosus Research 5
- Immunology top 10%
- Cell Biology top 5%
- Proteoglycans and glycosaminoglycans research 7
- Hematology top 10%
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- Musculoskeletal pain and rehabilitation 9
- Inflammatory mediators and NSAID effects 6
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- Pain Mechanisms and Treatments 7
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- Botulinum Toxin and Related Neurological Disorders 5
- Co-authors
- Yoshiya TanakaKazuyoshi SaitoSumiya EtoNozomi EbataYuko FujiiHisashi YamanakaMichio SuzukawaShigeko Inokuma
- Partner nations
- JapanUnited StatesUnited Kingdom
In The Last Decade
Koichi Fujii
57 papers receiving 1.6k citations
Peers
Comparison fields: 5 of 112
- Immunology and Allergy 268
- Rheumatology 466
- Immunology 334
- Cell Biology 249
- Hematology 148
Countries citing papers authored by Koichi Fujii
This map shows the geographic impact of Koichi Fujii'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 Koichi Fujii with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Koichi Fujii more than expected).
Fields of papers citing papers by Koichi Fujii
This network shows the impact of papers produced by Koichi Fujii. 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 Koichi Fujii. The network helps show where Koichi Fujii may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Koichi Fujii, 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 | 2021 | 10 | |
| 2 | 2021 | 16 | |
| 3 | 2020 | 21 | |
| 4 | 2019 | 27 | |
| 5 | 2019 | 6 | |
| 6 | 2019 | 8 | |
| 7 | 2019 | 6 | |
| 8 | 2017 | 34 | |
| 9 | 2015 | 54 | |
| 10 | 2011 | 77 | |
| 11 | 2011 | 10 | |
| 12 | 2009 | 141 | |
| 13 | 2006 | 13 | |
| 14 | 2005 | 15 | |
| 15 | 2003 | 28 | |
| 16 | 2001 | 62 | |
| 17 | 2000 | 8 | |
| 18 | 1999 | 72 | |
| 19 | 1998 | 31 | |
| 20 | 1998 | 50 |
About Koichi Fujii
Koichi Fujii is a scholar working on Immunology and Allergy, Pharmacology and Rheumatology, having authored 57 papers that have together received 1.6k indexed citations. Recurring topics across this work include Cell Adhesion Molecules Research (12 papers), Musculoskeletal pain and rehabilitation (9 papers), Proteoglycans and glycosaminoglycans research (7 papers), Pain Mechanisms and Treatments (7 papers), Rheumatoid Arthritis Research and Therapies (7 papers), Inflammatory mediators and NSAID effects (6 papers), Botulinum Toxin and Related Neurological Disorders (5 papers) and Systemic Lupus Erythematosus Research (5 papers). The work is most often cited by research in Immunology and Allergy (268 citations), Rheumatology (466 citations) and Immunology (334 citations). Koichi Fujii has collaborated with scholars based in Japan, United States and United Kingdom. Frequent co-authors include Yoshiya Tanaka, Kazuyoshi Saito, Sumiya Eto, Nozomi Ebata, Yuko Fujii, Hisashi Yamanaka, Michio Suzukawa, Shigeko Inokuma, Bruce Freundlich and Takao Koike.
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.