Showing 1–19 of 19 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hiroshi Teramachi | Thk Co. | 5 |
| 1 | Shinsaku Mori | Unknown | 5 |
| 3 | Toshiaki Ozawa | Canon | 3 |
| #4 | Shuji Toriyama | Fanuc | 2 |
| #4 | Kanji Takeuchi | Nippondenso Co. | 2 |
| #4 | Yuuichi Tatsumi | Kabushiki Kaisha Toshiba | 2 |
| #7 | Shigeo Ohashi | Hitachi | 1 |
| #7 | Hirohito Kondo | Sony | 1 |
| #7 | Masao Nitanda | Ishikawajima-Harima Jukogyo | 1 |
| #7 | Shoziro Ito | — | 1 |
| #7 | Syozi Matuura | — | 1 |
| #7 | Tetuya Aoki | Diesel Kiki Co. | 1 |
| #7 | Nobumitsu Ohtake | Asahi Kasei Kogyo Co. | 1 |
| #7 | Sumio Matsui | — | 1 |
| #7 | Tuyoshi Todome | Kabushiki Kaisha Toshiba | 1 |
| #7 | Eisuke Imanaga | Tokyo Seat Co. | 1 |
| #7 | Takeshi Souda | Toyota | 1 |
| #7 | Norio Imada | Kabushiki Kaisha Toshiba | 1 |
| #7 | Mitsunori Sakamoto | Jasco | 1 |