Keiichi Hirata
- Co-authors
- Yasuhiko OhtaKenji FujiwaraItsuro OgataSatoshi MochidaAkihiko OhnoShinwa YamadaRyo SuzukiKazuo Maruyama
- Topics
- Fuel Cells and Related Materials (10 papers)Hydrogen Storage and Materials (9 papers)Liver Disease Diagnosis and Treatment (6 papers)
- Partner nations
- JapanUnited StatesNew Zealand
In The Last Decade
Keiichi Hirata
39 papers receiving 786 citations
Peers
Comparison fields: 5 of 83
- Hepatology 324
- Surgery 210
- Epidemiology 178
- Biomedical Engineering 176
- Molecular Biology 174
Countries citing papers authored by Keiichi Hirata
This map shows the geographic impact of Keiichi Hirata'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 Keiichi Hirata with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Keiichi Hirata more than expected).
Fields of papers citing papers by Keiichi Hirata
This network shows the impact of papers produced by Keiichi Hirata. 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 Keiichi Hirata. The network helps show where Keiichi Hirata may publish in the future.
Co-authorship network of co-authors of Keiichi Hirata
This figure shows the co-authorship network connecting the top 25 collaborators of Keiichi Hirata. A scholar is included among the top collaborators of Keiichi Hirata 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 Keiichi Hirata. Keiichi Hirata is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 1 | |
| 2 | 12 | |
| 3 | 2 | |
| 4 | 2 | |
| 5 | 5 | |
| 6 | 6 | |
| 7 | 51 | |
| 8 | 3 | |
| 9 | 168 | |
| 10 | 6 | |
| 11 | 13 | |
| 12 | 61 | |
| 13 | 22 | |
| 14 | 128 | |
| 15 | 7 | |
| 16 | 82 | |
| 17 | 2 | |
| 18 | 1 | |
| 19 | 2 | |
| 20 | 2 |
About Keiichi Hirata
Keiichi Hirata is a scholar working on Hepatology, Energy Engineering and Power Technology and Automotive Engineering, having authored 39 papers that have together received 803 indexed citations. Recurring topics across this work include Fuel Cells and Related Materials (10 papers), Hydrogen Storage and Materials (9 papers) and Liver Disease Diagnosis and Treatment (6 papers). The work is most often cited by research in Hepatology (324 citations), Energy Engineering and Power Technology (37 citations) and Pharmacology (77 citations). Keiichi Hirata has collaborated with scholars based in Japan, United States and New Zealand. Frequent co-authors include Yasuhiko Ohta, Kenji Fujiwara, Itsuro Ogata, Satoshi Mochida, Akihiko Ohno, Shinwa Yamada, Ryo Suzuki, Kazuo Maruyama, Naoki Utoguchi and Yusuke Oda. Their work appears in journals such as Gastroenterology, Hepatology and Biochemical and Biophysical Research Communications.
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.