Hiromitsu Kumada
- Co-authors
- Kazuaki ChayamaYasuji AraseSatoshi SaitohAkihito TsubotaMasahiko TsurumaruKenji IkedaGoro WatanabeMasahiro Kobayashi
- Topics
- Hepatitis C virus research (13 papers)Liver Disease Diagnosis and Treatment (10 papers)Hepatocellular Carcinoma Treatment and Prognosis (7 papers)
- Cited by
- HepatologyEpidemiologySurgery
- Partner nations
- JapanUnited StatesUnited Kingdom
In The Last Decade
Hiromitsu Kumada
19 papers receiving 561 citations
Peers
Comparison fields: 5 of 46
- Hepatology 368
- Surgery 247
- Epidemiology 236
- Pulmonary and Respiratory Medicine 128
- Oncology 125
Countries citing papers authored by Hiromitsu Kumada
This map shows the geographic impact of Hiromitsu Kumada'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 Hiromitsu Kumada with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hiromitsu Kumada more than expected).
Fields of papers citing papers by Hiromitsu Kumada
This network shows the impact of papers produced by Hiromitsu Kumada. 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 Hiromitsu Kumada. The network helps show where Hiromitsu Kumada may publish in the future.
Co-authorship network of co-authors of Hiromitsu Kumada
This figure shows the co-authorship network connecting the top 25 collaborators of Hiromitsu Kumada. A scholar is included among the top collaborators of Hiromitsu Kumada 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 Hiromitsu Kumada. Hiromitsu Kumada is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 0 | |
| 2 | 6 | |
| 3 | 1 | |
| 4 | 1 | |
| 5 | 12 | |
| 6 | 13 | |
| 7 | 1 | |
| 8 | 3 | |
| 9 | 8 | |
| 10 | 12 | |
| 11 | 1 | |
| 12 | 9 | |
| 13 | 7 | |
| 14 | 193 | |
| 15 | 8 | |
| 16 | 4 | |
| 17 | 47 | |
| 18 | 4 | |
| 19 | 26 | |
| 20 | 226 |
About Hiromitsu Kumada
Hiromitsu Kumada is a scholar working on Hepatology, Epidemiology and Genetics, having authored 22 papers that have together received 583 indexed citations. Recurring topics across this work include Hepatitis C virus research (13 papers), Liver Disease Diagnosis and Treatment (10 papers) and Hepatocellular Carcinoma Treatment and Prognosis (7 papers). The work is most often cited by research in Hepatology (368 citations), Epidemiology (236 citations) and Surgery (247 citations). Hiromitsu Kumada has collaborated with scholars based in Japan, United States and United Kingdom. Frequent co-authors include Kazuaki Chayama, Yasuji Arase, Satoshi Saitoh, Akihito Tsubota, Masahiko Tsurumaru, Kenji Ikeda, Goro Watanabe, Masahiro Kobayashi, Fumitaka Suzuki and Yoshiyuki Suzuki. Their work appears in journals such as Journal of Clinical Oncology, Cancer and Journal of Clinical Microbiology.
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.