Masayoshi Hayama
- Co-authors
- Hiroyoshi OtaAkira HoriuchiKendo KiyosawaShigeyuki KawaHideaki HamanoMasanobu MomoseJun NakayamaOsamu Nishizawa
- Topics
- Helicobacter pylori-related gastroenterology studies (13 papers)Galectins and Cancer Biology (7 papers)Glycosylation and Glycoproteins Research (5 papers)
- Cited by
- RheumatologySurgeryGastroenterology
- Partner nations
- JapanAustraliaUnited States
In The Last Decade
Masayoshi Hayama
39 papers receiving 687 citations
Peers
Comparison fields: 5 of 89
- Surgery 405
- Rheumatology 230
- Molecular Biology 173
- Epidemiology 172
- Pulmonary and Respiratory Medicine 106
Countries citing papers authored by Masayoshi Hayama
This map shows the geographic impact of Masayoshi Hayama'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 Masayoshi Hayama with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Masayoshi Hayama more than expected).
Fields of papers citing papers by Masayoshi Hayama
This network shows the impact of papers produced by Masayoshi Hayama. 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 Masayoshi Hayama. The network helps show where Masayoshi Hayama may publish in the future.
Co-authorship network of co-authors of Masayoshi Hayama
This figure shows the co-authorship network connecting the top 25 collaborators of Masayoshi Hayama. A scholar is included among the top collaborators of Masayoshi Hayama 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 Masayoshi Hayama. Masayoshi Hayama is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 28 | |
| 2 | 18 | |
| 3 | 9 | |
| 4 | 17 | |
| 5 | 4 | |
| 6 | 16 | |
| 7 | 5 | |
| 8 | 24 | |
| 9 | 1 | |
| 10 | 24 | |
| 11 | 163 | |
| 12 | 2 | |
| 13 | 15 | |
| 14 | 14 | |
| 15 | 7 | |
| 16 | 9 | |
| 17 | 2 | |
| 18 | 26 | |
| 19 | 24 | |
| 20 | 6 |
About Masayoshi Hayama
Masayoshi Hayama is a scholar working on Immunology, Urology and Surgery, having authored 39 papers that have together received 711 indexed citations. Recurring topics across this work include Helicobacter pylori-related gastroenterology studies (13 papers), Galectins and Cancer Biology (7 papers) and Glycosylation and Glycoproteins Research (5 papers). The work is most often cited by research in Rheumatology (230 citations), Surgery (405 citations) and Gastroenterology (28 citations). Masayoshi Hayama has collaborated with scholars based in Japan, Australia and United States. Frequent co-authors include Hiroyoshi Ota, Akira Horiuchi, Kendo Kiyosawa, Shigeyuki Kawa, Hideaki Hamano, Masanobu Momose, Jun Nakayama, Osamu Nishizawa, Haruaki Kato and Masao Hotchi. Their work appears in journals such as Gastroenterology, The Journal of Urology and Journal of Lipid 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.