Koichi Hamada
- Molecular Biology top 5%
- Oncology top 5%
- Immunology top 5%
- Cancer Research top 5%
- Epidemiology top 10%
- Co-authors
- Tak W. MakTakehiko SasakiToru NakanoAkira SuzukiHiroyuki KishimotoToshio SudaYasuo HorieYuichi Oike
- Topics
- PI3K/AKT/mTOR signaling in cancer (11 papers)Gastric Cancer Management and Outcomes (10 papers)Angiogenesis and VEGF in Cancer (6 papers)
- Partner nations
- JapanUnited StatesCanada
In The Last Decade
Koichi Hamada
52 papers receiving 2.8k citations
Hit Papers
Peers
Comparison fields: 5 of 112
- Molecular Biology 1.7k
- Oncology 536
- Immunology 520
- Cancer Research 465
- Epidemiology 353
Countries citing papers authored by Koichi Hamada
This map shows the geographic impact of Koichi Hamada'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 Koichi Hamada with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Koichi Hamada more than expected).
Fields of papers citing papers by Koichi Hamada
This network shows the impact of papers produced by Koichi Hamada. 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 Koichi Hamada. The network helps show where Koichi Hamada may publish in the future.
Co-authorship network of co-authors of Koichi Hamada
This figure shows the co-authorship network connecting the top 25 collaborators of Koichi Hamada. A scholar is included among the top collaborators of Koichi Hamada 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 Koichi Hamada. Koichi Hamada 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 | 2 | |
| 3 | 3 | |
| 4 | 3 | |
| 5 | 0 | |
| 6 | 5 | |
| 7 | 4 | |
| 8 | 2 | |
| 9 | 2 | |
| 10 | 5 | |
| 11 | 12 | |
| 12 | 1 | |
| 13 | 259 | |
| 14 | 165 | |
| 15 | 46 | |
| 16 | 125 | |
| 17 | 82 | |
| 18 | 236 | |
| 19 | 3 | |
| 20 | Hepatocyte-specific Pten deficiency results in steatohepatitis and hepatocellular carcinomasbreakdown → | 547 |
About Koichi Hamada
Koichi Hamada is a scholar working on Gastroenterology, Hepatology and Pulmonary and Respiratory Medicine, having authored 56 papers that have together received 2.8k indexed citations. Recurring topics across this work include PI3K/AKT/mTOR signaling in cancer (11 papers), Gastric Cancer Management and Outcomes (10 papers) and Angiogenesis and VEGF in Cancer (6 papers). The work is most often cited by research in Cancer Research (465 citations), Immunology (520 citations) and Molecular Biology (1.7k citations). Koichi Hamada has collaborated with scholars based in Japan, United States and Canada. Frequent co-authors include Tak W. Mak, Takehiko Sasaki, Toru Nakano, Akira Suzuki, Hiroyuki Kishimoto, Toshio Suda, Yasuo Horie, Yuichi Oike, Junko Sasaki and Go Hasegawa. Their work appears in journals such as Science, Proceedings of the National Academy of Sciences and Journal of Biological Chemistry.
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.