Yoichi Toyama
- Surgery
- Oncology
- Immunology
- Pathology and Forensic Medicine top 10%
- Public Health, Environmental and Occupational Health
- Co-authors
- Katsuhiko YanagaYoshikazu FujimuraHidejiro KawaharaKaishi SatomiKiyoshi HirabayashiHideo NakazawaShigeo KoidoMichiaki Watanabe
- Topics
- Hepatocellular Carcinoma Treatment and Prognosis (6 papers)Pancreatic and Hepatic Oncology Research (5 papers)Immunotherapy and Immune Responses (5 papers)
- Journals
- SHILAP Revista de lepidopterologíaThe Journal of ImmunologyCancer Research
- Partner nations
- JapanUnited States
In The Last Decade
Yoichi Toyama
32 papers receiving 513 citations
Peers
Comparison fields: 5 of 59
- Surgery 221
- Oncology 190
- Immunology 164
- Pathology and Forensic Medicine 150
- Public Health, Environmental and Occupational Health 119
Countries citing papers authored by Yoichi Toyama
This map shows the geographic impact of Yoichi Toyama'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 Yoichi Toyama with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Yoichi Toyama more than expected).
Fields of papers citing papers by Yoichi Toyama
This network shows the impact of papers produced by Yoichi Toyama. 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 Yoichi Toyama. The network helps show where Yoichi Toyama may publish in the future.
Co-authorship network of co-authors of Yoichi Toyama
This figure shows the co-authorship network connecting the top 25 collaborators of Yoichi Toyama. A scholar is included among the top collaborators of Yoichi Toyama 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 Yoichi Toyama. Yoichi Toyama 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 | 3 | |
| 3 | 1 | |
| 4 | 2 | |
| 5 | 13 | |
| 6 | 8 | |
| 7 | 0 | |
| 8 | 0 | |
| 9 | 17 | |
| 10 | 34 | |
| 11 | 30 | |
| 12 | 3 | |
| 13 | 13 | |
| 14 | 19 | |
| 15 | 36 | |
| 16 | 29 | |
| 17 | 13 | |
| 18 | 2 | |
| 19 | 6 | |
| 20 | 2 |
About Yoichi Toyama
Yoichi Toyama is a scholar working on Hepatology, Oncology and Surgery, having authored 37 papers that have together received 536 indexed citations. Recurring topics across this work include Hepatocellular Carcinoma Treatment and Prognosis (6 papers), Pancreatic and Hepatic Oncology Research (5 papers) and Immunotherapy and Immune Responses (5 papers). The work is most often cited by research in Pathology and Forensic Medicine (150 citations), Immunology (164 citations) and Oncology (190 citations). Yoichi Toyama has collaborated with scholars based in Japan and United States. Frequent co-authors include Katsuhiko Yanaga, Yoshikazu Fujimura, Hidejiro Kawahara, Kaishi Satomi, Kiyoshi Hirabayashi, Hideo Nakazawa, Shigeo Koido, Michiaki Watanabe, Eiichi Hara and Kiyotaka Fujise. Their work appears in journals such as SHILAP Revista de lepidopterología, The Journal of Immunology and Cancer Research.
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.