Hiroyuki Hanai
- Gastroenterology top 0.5%
- Gastroesophageal reflux and treatments 16
- Molecular Medicine top 1%
- Genetics top 0.5%
- Inflammatory Bowel Disease 40
- Pharmacology top 0.5%
- Immunology top 2%
- Reproductive System and Pregnancy 7
- Immune Response and Inflammation 7
-
- Helicobacter pylori-related gastroenterology studies 31
-
- Microscopic Colitis 21
-
- Gastric Cancer Management and Outcomes 13
-
- Veterinary medicine and infectious diseases 7
- Co-authors
- Ken SugimotoTakahisa FurutaTakayuki IidaKen TakeuchiFumitoshi WatanabeEizō KanekoNaohito ShiraiKyoichi Ohashi
- Partner nations
- JapanUnited StatesSweden
In The Last Decade
Hiroyuki Hanai
134 papers receiving 4.9k citations
Peers
Comparison fields: 5 of 120
- Gastroenterology 836
- Molecular Medicine 413
- Genetics 1.9k
- Pharmacology 421
- Immunology 958
Countries citing papers authored by Hiroyuki Hanai
This map shows the geographic impact of Hiroyuki Hanai'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 Hiroyuki Hanai with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hiroyuki Hanai more than expected).
Fields of papers citing papers by Hiroyuki Hanai
This network shows the impact of papers produced by Hiroyuki Hanai. 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 Hiroyuki Hanai. The network helps show where Hiroyuki Hanai may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Hiroyuki Hanai, 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 | 2013 | 133 | |
| 2 | 2009 | 134 | |
| 3 | 2004 | 114 | |
| 4 | 2001 | 125 | |
| 5 | 2001 | 13 | |
| 6 | 2000 | 8 | |
| 7 | 1999 | 6 | |
| 8 | 1999 | 9 | |
| 9 | 1999 | 7 | |
| 10 | 1998 | 11 | |
| 11 | 1998 | 3 | |
| 12 | 1998 | 10 | |
| 13 | 1997 | 42 | |
| 14 | 1997 | 42 | |
| 15 | 1996 | 2 | |
| 16 | 1996 | 36 | |
| 17 | 1995 | 1 | |
| 18 | 1991 | 5 | |
| 19 | 1982 | 1 | |
| 20 | 1980 | 1 |
About Hiroyuki Hanai
Hiroyuki Hanai is a scholar working on Gastroenterology, Genetics and Immunology, having authored 139 papers that have together received 5.0k indexed citations. Recurring topics across this work include Inflammatory Bowel Disease (40 papers), Helicobacter pylori-related gastroenterology studies (31 papers), Microscopic Colitis (21 papers), Gastroesophageal reflux and treatments (16 papers), Gastric Cancer Management and Outcomes (13 papers), Reproductive System and Pregnancy (7 papers), Veterinary medicine and infectious diseases (7 papers) and Immune Response and Inflammation (7 papers). The work is most often cited by research in Gastroenterology (836 citations), Molecular Medicine (413 citations) and Genetics (1.9k citations). Hiroyuki Hanai has collaborated with scholars based in Japan, United States and Sweden. Frequent co-authors include Ken Sugimoto, Takahisa Furuta, Takayuki Iida, Ken Takeuchi, Fumitoshi Watanabe, Eizō Kaneko, Naohito Shirai, Kyoichi Ohashi, Takashi Ishizaki and Abby R. Saniabadi.
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.