Naoki Kumagai
- Immunology and Allergy top 1%
- Allergic Rhinitis and Sensitization 11
- Ophthalmology top 1%
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- Ocular Surface and Contact Lens 29
- Hepatology top 5%
- Hepatitis C virus research 11
- Immunology top 5%
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- Corneal Surgery and Treatments 14
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- Liver Disease Diagnosis and Treatment 13
- Hepatitis B Virus Studies 10
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- Protease and Inhibitor Mechanisms 11
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- Urticaria and Related Conditions 8
- Co-authors
- Teruo NishidaKen FukudaYouichiro FujitsuAtsuki FukushimaKanji TsuchimotoNobuyuki EbiharaJun ShojiEtsuko Takamura
- Journals
- Proceedings of the National Academy of Sciences (1 paper)SHILAP Revista de lepidopterología (1 paper)Diabetes (1 paper)
- Partner nations
- JapanUnited StatesChina
In The Last Decade
Naoki Kumagai
117 papers receiving 3.0k citations
Peers
Comparison fields: 5 of 139
- Immunology and Allergy 393
- Ophthalmology 435
- Public Health, Environmental and Occupational Health 949
- Hepatology 247
- Immunology 648
Countries citing papers authored by Naoki Kumagai
This map shows the geographic impact of Naoki Kumagai'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 Naoki Kumagai with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Naoki Kumagai more than expected).
Fields of papers citing papers by Naoki Kumagai
This network shows the impact of papers produced by Naoki Kumagai. 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 Naoki Kumagai. The network helps show where Naoki Kumagai may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Naoki Kumagai, 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 | 2018 | 1 | |
| 2 | 2015 | 1 | |
| 3 | 2014 | 10 | |
| 4 | 2014 | 84 | |
| 5 | 2010 | 138 | |
| 6 | 2009 | 84 | |
| 7 | 2008 | 9 | |
| 8 | Clinical application of the leukocyte migration test and new diagnostic criteria for identifying causative agents in patients with drug-induced liver injury. | 2007 | 8 |
| 9 | 2007 | 14 | |
| 10 | 2007 | 4 | |
| 11 | 2007 | 19 | |
| 12 | 2006 | 40 | |
| 13 | 2006 | 15 | |
| 14 | 2006 | 32 | |
| 15 | 2006 | 20 | |
| 16 | 2006 | 42 | |
| 17 | 2006 | 94 | |
| 18 | 2002 | 26 | |
| 19 | 1996 | 28 | |
| 20 | Monocyte adherence inhibition (Mai) assay in hepatocellular carcinoma (Hcc): -Role of cytophilic anti-tumor antibodies in indirect mai response of patients with Hcc- | 1984 | 0 |
About Naoki Kumagai
Naoki Kumagai is a scholar working on Immunology and Allergy, Hepatology and Rheumatology, having authored 123 papers that have together received 3.0k indexed citations. Recurring topics across this work include Ocular Surface and Contact Lens (29 papers), Corneal Surgery and Treatments (14 papers), Liver Disease Diagnosis and Treatment (13 papers), Allergic Rhinitis and Sensitization (11 papers), Protease and Inhibitor Mechanisms (11 papers), Hepatitis C virus research (11 papers), Hepatitis B Virus Studies (10 papers) and Urticaria and Related Conditions (8 papers). The work is most often cited by research in Immunology and Allergy (393 citations), Ophthalmology (435 citations) and Public Health, Environmental and Occupational Health (949 citations). Naoki Kumagai has collaborated with scholars based in Japan, United States and China. Frequent co-authors include Teruo Nishida, Ken Fukuda, Youichiro Fujitsu, Atsuki Fukushima, Kanji Tsuchimoto, Nobuyuki Ebihara, Jun Shoji, Etsuko Takamura, Hiroshi Fujishima and Shigeki Okamoto. Their work appears in journals such as Proceedings of the National Academy of Sciences, SHILAP Revista de lepidopterología and Diabetes.
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.