Hiroshi Ohtsuka
- Applied Mathematics top 5%
- Nonlinear Partial Differential Equations 12
- Mathematical Physics top 10%
- Spectral Theory in Mathematical Physics 6
- Condensed Matter Physics top 10%
- GaN-based semiconductor devices and materials 6
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- Advanced Mathematical Modeling in Engineering 10
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- Advancements in Photolithography Techniques 9
- Radio Frequency Integrated Circuit Design 6
- Advanced Power Amplifier Design 5
- Semiconductor materials and devices 5
- Co-authors
- Takashi SuzukiK. YamanakaMasataka UchinoKoushin NakamuraMinoru NakayamaMoritoshi ItomanKazuhiko YokoyamaMassimo Grossi
- Journals
- Nucleic Acids Research (1 paper)SHILAP Revista de lepidopterología (1 paper)Japanese Journal of Applied Physics (3 papers)
In The Last Decade
Hiroshi Ohtsuka
42 papers receiving 353 citations
Peers
Comparison fields: 5 of 66
- Applied Mathematics 112
- Mathematical Physics 71
- Condensed Matter Physics 89
- Computational Theory and Mathematics 79
- Electrical and Electronic Engineering 145
Countries citing papers authored by Hiroshi Ohtsuka
This map shows the geographic impact of Hiroshi Ohtsuka'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 Hiroshi Ohtsuka with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hiroshi Ohtsuka more than expected).
Fields of papers citing papers by Hiroshi Ohtsuka
This network shows the impact of papers produced by Hiroshi Ohtsuka. 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 Hiroshi Ohtsuka. The network helps show where Hiroshi Ohtsuka may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Hiroshi Ohtsuka, 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 | 2023 | 0 | |
| 2 | 2014 | 15 | |
| 3 | 2012 | 5 | |
| 4 | Internally-matched GaN HEMT high efficiency power amplifier for Space Solar Power Stations | 2010 | 22 |
| 5 | 2010 | 15 | |
| 6 | 2008 | 1 | |
| 7 | 2007 | 7 | |
| 8 | 2006 | 20 | |
| 9 | 2005 | 1 | |
| 10 | 2005 | 58 | |
| 11 | 2005 | 7 | |
| 12 | 2002 | 2 | |
| 13 | 1999 | 3 | |
| 14 | 1996 | 2 | |
| 15 | 1990 | 2 | |
| 16 | 1984 | 2 | |
| 17 | 1973 | 1 | |
| 18 | 1970 | 2 | |
| 19 | 1969 | 3 | |
| 20 | 1969 | 0 |
About Hiroshi Ohtsuka
Hiroshi Ohtsuka is a scholar working on Applied Mathematics, Mathematical Physics and Theoretical Computer Science, having authored 53 papers that have together received 386 indexed citations. Recurring topics across this work include Nonlinear Partial Differential Equations (12 papers), Advanced Mathematical Modeling in Engineering (10 papers), Advancements in Photolithography Techniques (9 papers), Radio Frequency Integrated Circuit Design (6 papers), Spectral Theory in Mathematical Physics (6 papers), GaN-based semiconductor devices and materials (6 papers), Advanced Power Amplifier Design (5 papers) and Semiconductor materials and devices (5 papers). The work is most often cited by research in Applied Mathematics (112 citations), Mathematical Physics (71 citations) and Condensed Matter Physics (89 citations). Hiroshi Ohtsuka has collaborated with scholars based in Japan, Italy and Germany. Frequent co-authors include Takashi Suzuki, K. Yamanaka, Masataka Uchino, Takashi Suzuki, Koushin Nakamura, Minoru Nakayama, Moritoshi Itoman, Kazuhiko Yokoyama, Massimo Grossi and Y. Hirano. Their work appears in journals such as Nucleic Acids Research, SHILAP Revista de lepidopterología and Japanese Journal of Applied Physics.
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.