Showing 1–13 of 13 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Tomohiro Murakami | Toyota Industries | 4 |
| 2 | Akihiko Inamoto | Pfu Limited | 3 |
| 3 | Shigeki Uesugi | Pfu Limited | 2 |
| 3 | Seiichi Takeda | Pfu Limited | 2 |
| 3 | Masanobu Hongo | Pfu Limited | 2 |
| 3 | Shigeharu Okano | Pfu Limited | 2 |
| #7 | Koichiro Tonehira | Hitachi | 1 |
| #7 | Akiyoshi Ochi | Fujitsu Limited | 1 |
| #7 | Koji Nakamichi | Fujitsu Limited | 1 |
| #7 | Hitoshi Matsuo | Hitachi | 1 |
| #7 | Yuukichi Morita | Pfu Limited | 1 |
| #7 | Tadasuke Yoshida | Pfu Limited | 1 |
| #7 | Yasuhiko Kishimoto | Pfu Limited | 1 |