Hiroshi Takeyama
- Oncology top 10%
- Surgery top 10%
- Pulmonary and Respiratory Medicine top 10%
- Cancer Research top 10%
- Molecular Biology
- Co-authors
- Toshiaki MorikawaKen UchidaRei MimotoHiroko NogiYasuo ToriumiKiyotsugu YoshidaShinichi HirookaTadashi Kobayashi
- Topics
- Breast Cancer Treatment Studies (16 papers)Breast Lesions and Carcinomas (12 papers)Colorectal Cancer Surgical Treatments (10 papers)
- Journals
- Journal of Clinical OncologySHILAP Revista de lepidopterologíaCancer Research
- Partner nations
- JapanUnited StatesSwitzerland
In The Last Decade
Hiroshi Takeyama
121 papers receiving 1.1k citations
Peers
Comparison fields: 5 of 91
- Oncology 390
- Surgery 296
- Pulmonary and Respiratory Medicine 282
- Cancer Research 268
- Molecular Biology 260
Countries citing papers authored by Hiroshi Takeyama
This map shows the geographic impact of Hiroshi Takeyama'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 Hiroshi Takeyama with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hiroshi Takeyama more than expected).
Fields of papers citing papers by Hiroshi Takeyama
This network shows the impact of papers produced by Hiroshi Takeyama. 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 Hiroshi Takeyama. The network helps show where Hiroshi Takeyama may publish in the future.
Co-authorship network of co-authors of Hiroshi Takeyama
This figure shows the co-authorship network connecting the top 25 collaborators of Hiroshi Takeyama. A scholar is included among the top collaborators of Hiroshi Takeyama 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 Hiroshi Takeyama. Hiroshi Takeyama is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 9 | |
| 2 | 3 | |
| 3 | 1 | |
| 4 | 3 | |
| 5 | 3 | |
| 6 | 8 | |
| 7 | 6 | |
| 8 | 1 | |
| 9 | 9 | |
| 10 | 5 | |
| 11 | 3 | |
| 12 | 64 | |
| 13 | 21 | |
| 14 | 3 | |
| 15 | 10 | |
| 16 | 2 | |
| 17 | 2 | |
| 18 | 3 | |
| 19 | 2 | |
| 20 | The production and examinations of a monoclonal antibody to thyroid adenocarcinomas. | 2 |
About Hiroshi Takeyama
Hiroshi Takeyama is a scholar working on Oncology, Cancer Research and Dermatology, having authored 131 papers that have together received 1.1k indexed citations. Recurring topics across this work include Breast Cancer Treatment Studies (16 papers), Breast Lesions and Carcinomas (12 papers) and Colorectal Cancer Surgical Treatments (10 papers). The work is most often cited by research in Cancer Research (268 citations), Oncology (390 citations) and Pathology and Forensic Medicine (203 citations). Hiroshi Takeyama has collaborated with scholars based in Japan, United States and Switzerland. Frequent co-authors include Toshiaki Morikawa, Ken Uchida, Rei Mimoto, Hiroko Nogi, Yasuo Toriumi, Kiyotsugu Yoshida, Shinichi Hirooka, Tadashi Kobayashi, Ichiro Takemasa and Hirofumi Yamamoto. Their work appears in journals such as Journal of Clinical Oncology, SHILAP Revista de lepidopterología 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.