Koji Nakayama
- Periodontics top 0.05%
- Oral microbiology and periodontitis research 39
- Pharmacy top 0.2%
- Oral and gingival health research 16
- Endocrinology top 1%
- Microbiology top 1%
- Molecular Biology top 2%
- Bacterial biofilms and quorum sensing 9
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- Silicon Carbide Semiconductor Technologies 51
- Electromagnetic Compatibility and Noise Suppression 25
- Semiconductor materials and devices 17
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- Streptococcal Infections and Treatments 12
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- Bacterial Genetics and Biotechnology 10
- Co-authors
- Hiroaki NakayamaKuniaki OkamotoKenji YamamotoSandra M. KellyRoy CurtissTomoko KadowakiNaoko AbeDinath B. Ratnayake
- Cited by
- PeriodonticsPharmacyEndocrinology
- Journals
- New England Journal of Medicine (1 paper)Proceedings of the National Academy of Sciences (3 papers)Advanced Materials (1 paper)
- Partner nations
- JapanUnited StatesCanada
In The Last Decade
Koji Nakayama
185 papers receiving 6.3k citations
Peers
Comparison fields: 5 of 146
- Periodontics 2.3k
- Pharmacy 552
- Endocrinology 398
- Microbiology 306
- Molecular Biology 2.8k
Countries citing papers authored by Koji Nakayama
This map shows the geographic impact of Koji Nakayama'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 Koji Nakayama with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Koji Nakayama more than expected).
Fields of papers citing papers by Koji Nakayama
This network shows the impact of papers produced by Koji Nakayama. 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 Koji Nakayama. The network helps show where Koji Nakayama may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Koji Nakayama, 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 | 2024 | 0 | |
| 2 | 2016 | 38 | |
| 3 | 2014 | 10 | |
| 4 | 2014 | 1 | |
| 5 | 内部成長積層欠陥を有する4H-SiC p-i-nダイオードの電気伝導率の劣化 | 2013 | 1 |
| 6 | 2011 | 53 | |
| 7 | 2008 | 3 | |
| 8 | 2006 | 24 | |
| 9 | 2005 | 1 | |
| 10 | 2004 | 47 | |
| 11 | 2002 | 58 | |
| 12 | 2001 | 0 | |
| 13 | 2000 | 46 | |
| 14 | 2000 | 47 | |
| 15 | 1998 | 26 | |
| 16 | 1998 | 34 | |
| 17 | Determination of the Genome Size of the Oral Anaerobic Bacterium Porphyromonas gingivalis by Pulsed Field Gel Electrophoresis | 1995 | 9 |
| 18 | 1989 | 48 | |
| 19 | IGTC-52 Study on Ultrasonic Atomizer for Use on Small-Size Gas Turbine Combustor(Session B-3 FUEL ATOMIZATION) | 1987 | 1 |
| 20 | 1976 | 22 |
About Koji Nakayama
Koji Nakayama is a scholar working on Periodontics, Pharmacy and Electrical and Electronic Engineering, having authored 196 papers that have together received 6.5k indexed citations. Recurring topics across this work include Silicon Carbide Semiconductor Technologies (51 papers), Oral microbiology and periodontitis research (39 papers), Electromagnetic Compatibility and Noise Suppression (25 papers), Semiconductor materials and devices (17 papers), Oral and gingival health research (16 papers), Streptococcal Infections and Treatments (12 papers), Bacterial Genetics and Biotechnology (10 papers) and Bacterial biofilms and quorum sensing (9 papers). The work is most often cited by research in Periodontics (2.3k citations), Pharmacy (552 citations) and Endocrinology (398 citations). Koji Nakayama has collaborated with scholars based in Japan, United States and Canada. Frequent co-authors include Hiroaki Nakayama, Kuniaki Okamoto, Kenji Yamamoto, Sandra M. Kelly, Roy Curtiss, Tomoko Kadowaki, Naoko Abe, Dinath B. Ratnayake, Yixin Shi and Jorge E. Galán. Their work appears in journals such as New England Journal of Medicine, Proceedings of the National Academy of Sciences and Advanced Materials.
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.