Scholarly Index
Hirotaka Koizumi
Tokyo University of Science; 3,271 total citations; 172 total publications; best world rank #98
Tokyo University of Science
3,271Total citations
172Total publications
25H-index
Published ranking records
| Field | Window | World rank | National rank | Impact score |
|---|---|---|---|---|
| Advanced Power Amplifier Design | Lifetime | 98 | JP 2 | 97.60 |
| Advanced DC-DC Converters | Lifetime | 494 | JP 15 | 97.99 |
| Multilevel Inverters and Converters | Lifetime | 705 | JP 17 | 97.31 |
| Wireless Power Transfer Systems | Lifetime | 349 | JP 15 | 95.81 |
| solar cell performance optimization | Lifetime | 773 | JP 53 | 92.18 |
| Advanced Power Amplifier Design | 2021-2025 | 585 | JP 24 | 65.47 |