Showing 1–10 of 10 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Isao Funyuu | Hitachi | 5 |
| 2 | Takeo Yamagata | Alps Electric Co. | 2 |
| 3 | Katsutoshi Higuma | Hitachi | 1 |
| 3 | Yoshitoshi Suzuki | Babcock-Hitachi K.K. | 1 |
| 3 | Kazuhiko Ishi | Hitachi | 1 |
| 3 | Hiroki KANO | NTT | 1 |
| 3 | Yoshio Kumagai | Tokyo Electron Limited | 1 |
| 3 | Isao Funyu | Hitachi | 1 |
| 3 | Hidekazu Tabata | Hitachi | 1 |
| 3 | Shinichi Hosaka | Hitachi | 1 |