Yoko Hamai
- Immunology top 10%
- Obstetrics and Gynecology top 5%
- Public Health, Environmental and Occupational Health top 10%
- Pediatrics, Perinatology and Child Health top 10%
- Reproductive Medicine top 5%
- Co-authors
- Shiro KōzumaTomoyuki FujiiTakahiro YamashitaYuji TaketaniAkinori MikiHironobu HyodoHidenori NishinaNobuya Unno
- Topics
- Reproductive System and Pregnancy (12 papers)Endometriosis Research and Treatment (5 papers)Pregnancy and preeclampsia studies (4 papers)
- Partner nations
- JapanUnited States
In The Last Decade
Yoko Hamai
21 papers receiving 571 citations
Peers
Comparison fields: 5 of 81
- Immunology 331
- Obstetrics and Gynecology 207
- Public Health, Environmental and Occupational Health 149
- Pediatrics, Perinatology and Child Health 143
- Reproductive Medicine 121
Countries citing papers authored by Yoko Hamai
This map shows the geographic impact of Yoko Hamai'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 Yoko Hamai with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Yoko Hamai more than expected).
Fields of papers citing papers by Yoko Hamai
This network shows the impact of papers produced by Yoko Hamai. 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 Yoko Hamai. The network helps show where Yoko Hamai may publish in the future.
Co-authorship network of co-authors of Yoko Hamai
This figure shows the co-authorship network connecting the top 25 collaborators of Yoko Hamai. A scholar is included among the top collaborators of Yoko Hamai 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 Yoko Hamai. Yoko Hamai 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 | 24 | |
| 3 | 94 | |
| 4 | 3 | |
| 5 | 18 | |
| 6 | 8 | |
| 7 | 34 | |
| 8 | 22 | |
| 9 | 46 | |
| 10 | 14 | |
| 11 | 13 | |
| 12 | 8 | |
| 13 | 18 | |
| 14 | 24 | |
| 15 | 14 | |
| 16 | 19 | |
| 17 | 12 | |
| 18 | 111 | |
| 19 | 86 | |
| 20 | 4 |
About Yoko Hamai
Yoko Hamai is a scholar working on Obstetrics and Gynecology, Reproductive Medicine and Immunology, having authored 22 papers that have together received 591 indexed citations. Recurring topics across this work include Reproductive System and Pregnancy (12 papers), Endometriosis Research and Treatment (5 papers) and Pregnancy and preeclampsia studies (4 papers). The work is most often cited by research in Obstetrics and Gynecology (207 citations), Immunology (331 citations) and Reproductive Medicine (121 citations). Yoko Hamai has collaborated with scholars based in Japan and United States. Frequent co-authors include Shiro Kōzuma, Tomoyuki Fujii, Takahiro Yamashita, Yuji Taketani, Akinori Miki, Hironobu Hyodo, Yuji Taketani, Hidenori Nishina, Nobuya Unno and Hiroshi Takagi. Their work appears in journals such as Human Reproduction, Surface and Coatings Technology and Neuroscience Letters.
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.