Kazuhiko Okamura
- Oral Surgery top 2%
- Oral and Maxillofacial Pathology 13
- Endodontics and Root Canal Treatments 6
- Periodontics top 5%
- Surgery top 5%
- Salivary Gland Tumors Diagnosis and Treatment 6
- Shoulder Injury and Treatment 5
- Epidemiology top 10%
- Genetics top 10%
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- Bone Tumor Diagnosis and Treatments 9
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- Cardiac Valve Diseases and Treatments 7
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- Ion channel regulation and function 5
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- Cancer Cells and Metastasis 5
- Co-authors
- Suguru FukushimaIeyoshi KobayashiHidetaka SakaiT. OginoTsuneari TakahashiMasashi AokiJun YamazakiToshio Izumi
- Cited by
- Oral SurgeryPeriodonticsSurgery
- Partner nations
- JapanUnited StatesRomania
In The Last Decade
Kazuhiko Okamura
91 papers receiving 1.4k citations
Peers
Comparison fields: 5 of 122
- Oral Surgery 192
- Periodontics 78
- Surgery 564
- Epidemiology 345
- Genetics 87
Countries citing papers authored by Kazuhiko Okamura
This map shows the geographic impact of Kazuhiko Okamura'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 Kazuhiko Okamura with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kazuhiko Okamura more than expected).
Fields of papers citing papers by Kazuhiko Okamura
This network shows the impact of papers produced by Kazuhiko Okamura. 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 Kazuhiko Okamura. The network helps show where Kazuhiko Okamura may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Kazuhiko Okamura, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2025 | 0 | |
| 2 | 2024 | 2 | |
| 3 | 2024 | 4 | |
| 4 | 2023 | 13 | |
| 5 | 2023 | 9 | |
| 6 | 2018 | 4 | |
| 7 | 2013 | 8 | |
| 8 | 2013 | 7 | |
| 9 | 2010 | 7 | |
| 10 | 2008 | 40 | |
| 11 | 2006 | 75 | |
| 12 | 2001 | 64 | |
| 13 | 1997 | 0 | |
| 14 | 1997 | 18 | |
| 15 | 1995 | 20 | |
| 16 | 1994 | 1 | |
| 17 | 1994 | 18 | |
| 18 | 1990 | 18 | |
| 19 | 1989 | 2 | |
| 20 | A comparative study between glutaraldehyde-preserved aortic and pulmonary heterograft valves in the tricuspid position in dogs. | 1976 | 5 |
About Kazuhiko Okamura
Kazuhiko Okamura is a scholar working on Oral Surgery, Periodontics and Rheumatology, having authored 103 papers that have together received 1.5k indexed citations. Recurring topics across this work include Oral and Maxillofacial Pathology (13 papers), Bone Tumor Diagnosis and Treatments (9 papers), Cardiac Valve Diseases and Treatments (7 papers), Salivary Gland Tumors Diagnosis and Treatment (6 papers), Endodontics and Root Canal Treatments (6 papers), Ion channel regulation and function (5 papers), Cancer Cells and Metastasis (5 papers) and Shoulder Injury and Treatment (5 papers). The work is most often cited by research in Oral Surgery (192 citations), Periodontics (78 citations) and Surgery (564 citations). Kazuhiko Okamura has collaborated with scholars based in Japan, United States and Romania. Frequent co-authors include Suguru Fukushima, Ieyoshi Kobayashi, Hidetaka Sakai, T. Ogino, Tsuneari Takahashi, Masashi Aoki, Jun Yamazaki, Toshio Izumi, Kunihisa Taniguchi and Shohei Yoshimoto. Their work appears in journals such as Journal of Biological Chemistry, PLoS ONE and Scientific Reports.
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.