Kei Tamaya
- Molecular Biology
- Biochemistry top 2%
- Pathology and Forensic Medicine top 5%
- Endocrinology, Diabetes and Metabolism top 10%
- Food Science top 10%
- Co-authors
- Toshiro MatsuiKiyoshi MatsumotoKazunari TanakaYuji MiyataTakashi TanakaTerukazu KawasakiEiji SekiKatsuhiro Osajima
- Topics
- Tea Polyphenols and Effects (11 papers)Phytochemicals and Antioxidant Activities (6 papers)Food Quality and Safety Studies (5 papers)
In The Last Decade
Kei Tamaya
25 papers receiving 835 citations
Peers
Comparison fields: 5 of 87
- Molecular Biology 338
- Biochemistry 246
- Pathology and Forensic Medicine 239
- Endocrinology, Diabetes and Metabolism 195
- Food Science 127
Countries citing papers authored by Kei Tamaya
This map shows the geographic impact of Kei Tamaya'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 Kei Tamaya with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kei Tamaya more than expected).
Fields of papers citing papers by Kei Tamaya
This network shows the impact of papers produced by Kei Tamaya. 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 Kei Tamaya. The network helps show where Kei Tamaya may publish in the future.
Co-authorship network of co-authors of Kei Tamaya
This figure shows the co-authorship network connecting the top 25 collaborators of Kei Tamaya. A scholar is included among the top collaborators of Kei Tamaya 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 Kei Tamaya. Kei Tamaya is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 2 | |
| 2 | 2 | |
| 3 | 44 | |
| 4 | 1 | |
| 5 | 17 | |
| 6 | 1 | |
| 7 | 30 | |
| 8 | 2 | |
| 9 | 30 | |
| 10 | 22 | |
| 11 | 38 | |
| 12 | 9 | |
| 13 | 7 | |
| 14 | 41 | |
| 15 | 78 | |
| 16 | 20 | |
| 17 | 19 | |
| 18 | 38 | |
| 19 | 5 | |
| 20 | 61 |
About Kei Tamaya
Kei Tamaya is a scholar working on Biochemistry, Pathology and Forensic Medicine and Food Science, having authored 25 papers that have together received 884 indexed citations. Recurring topics across this work include Tea Polyphenols and Effects (11 papers), Phytochemicals and Antioxidant Activities (6 papers) and Food Quality and Safety Studies (5 papers). The work is most often cited by research in Biochemistry (246 citations), Pathology and Forensic Medicine (239 citations) and Endocrinology, Diabetes and Metabolism (195 citations). Kei Tamaya has collaborated with scholars based in Japan and China. Frequent co-authors include Toshiro Matsui, Kiyoshi Matsumoto, Kazunari Tanaka, Yuji Miyata, Takashi Tanaka, Terukazu Kawasaki, Eiji Seki, Katsuhiro Osajima, Shizuka Tamaru and Yutaka Osajima. Their work appears in journals such as Journal of Agricultural and Food Chemistry, Journal of the Science of Food and Agriculture and Bioscience Biotechnology and Biochemistry.
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.