Yoichiro Takayama
- Electrical and Electronic Engineering top 10%
- Condensed Matter Physics top 10%
- Atomic and Molecular Physics, and Optics
- Biomedical Engineering
- Mechanics of Materials
- Co-authors
- Kazuhiko HonjoRyo IshikawaTakayuki FujitaKazusuke MaenakaMasaaki KuzuharaJ. SoneA. HigashisakaHiroshi Mizutani
- Topics
- Radio Frequency Integrated Circuit Design (40 papers)Advanced Power Amplifier Design (33 papers)GaN-based semiconductor devices and materials (16 papers)
- Cited by
- Condensed Matter PhysicsElectrical and Electronic EngineeringAtomic and Molecular Physics, and Optics
- Journals
- Applied Physics LettersIEEE Transactions on Microwave Theory and TechniquesJapanese Journal of Applied Physics
- Partner nations
- Japan
In The Last Decade
Yoichiro Takayama
50 papers receiving 399 citations
Peers
Comparison fields: 5 of 32
- Electrical and Electronic Engineering 366
- Condensed Matter Physics 96
- Atomic and Molecular Physics, and Optics 88
- Biomedical Engineering 69
- Mechanics of Materials 33
Countries citing papers authored by Yoichiro Takayama
This map shows the geographic impact of Yoichiro Takayama'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 Yoichiro Takayama with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Yoichiro Takayama more than expected).
Fields of papers citing papers by Yoichiro Takayama
This network shows the impact of papers produced by Yoichiro Takayama. 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 Yoichiro Takayama. The network helps show where Yoichiro Takayama may publish in the future.
Co-authorship network of co-authors of Yoichiro Takayama
This figure shows the co-authorship network connecting the top 25 collaborators of Yoichiro Takayama. A scholar is included among the top collaborators of Yoichiro Takayama 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 Yoichiro Takayama. Yoichiro Takayama is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 10 | |
| 2 | 1 | |
| 3 | 5 | |
| 4 | 4 | |
| 5 | Two signal power level design for shunt-connected type GaN HEMT Doherty power amplifier without a quarter-wave inverter | 2 |
| 6 | Design Method for GHz-Band Harmonics Treatment High Efficiency Power Amplifiers Using MHz-Band Active Harmonics Load-Pull System | 0 |
| 7 | Proposals of compact broadband microwave Doherty amplifiers with generalized output-combining condition | 6 |
| 8 | 12 | |
| 9 | 5 | |
| 10 | 22 | |
| 11 | Distortion reduction of a GaN HEMT Doherty power amplifier with a series connected load | 1 |
| 12 | 11 | |
| 13 | A Doherty Power Amplifier with a Series Connected Load | 2 |
| 14 | 37 | |
| 15 | 47 | |
| 16 | Considerations for High-Efficiency Operation of Microwave Transistor Power Amplifiers | 4 |
| 17 | Power Heterojunction FET with High Breakdown Voltage for X- and Ku-Band Applications | 1 |
| 18 | 4 | |
| 19 | 52 | |
| 20 | 5 |
About Yoichiro Takayama
Yoichiro Takayama is a scholar working on Condensed Matter Physics, Electrical and Electronic Engineering and Atomic and Molecular Physics, and Optics, having authored 53 papers that have together received 419 indexed citations. Recurring topics across this work include Radio Frequency Integrated Circuit Design (40 papers), Advanced Power Amplifier Design (33 papers) and GaN-based semiconductor devices and materials (16 papers). The work is most often cited by research in Condensed Matter Physics (96 citations), Electrical and Electronic Engineering (366 citations) and Atomic and Molecular Physics, and Optics (88 citations). Yoichiro Takayama has collaborated with scholars based in Japan. Frequent co-authors include Kazuhiko Honjo, Ryo Ishikawa, Takayuki Fujita, Kazusuke Maenaka, Masaaki Kuzuhara, J. Sone, A. Higashisaka, Hiroshi Mizutani, Fumio Hasegawa and Kazuhiro Ueda. Their work appears in journals such as Applied Physics Letters, IEEE Transactions on Microwave Theory and Techniques 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.