Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Tetsuro Itakura | Kabushiki Kaisha Toshiba | 3 |
| 2 | Masatoshi Sakurai | Kabushiki Kaisha Toshiba | 1 |
| 2 | Akio Hashimoto | Aisin Seiki Kabushiki Kaisha | 1 |
| 2 | Tadashi Kihara | — | 1 |
| 2 | Toshinori Morizane | C. Itoh & Co. | 1 |