Showing 1–15 of 15 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kunihiko Nishi | Hitachi | 8 |
| 2 | Masaru Akiba | Globeride | 4 |
| 3 | Kiyoo Ito | Hitachi | 1 |
| 3 | Hisao Wakabayashi | Citizen Watch Co. | 1 |
| 3 | Tokuo Sotozaki | National Aerospace Laboratory Of Science & Technology Agency | 1 |
| 3 | Asao Watanabe | Canon | 1 |
| 3 | Muneaki Tsukihiji | Daiwa Seiko Co. | 1 |
| 3 | Nakamaro Hyodo | Hanex Co. | 1 |
| 3 | Shigeo Mimura | Daiwa Seiko Co. | 1 |
| 3 | Yasuyuki Miyamoto | Tokyo Institute Of Technology | 1 |
| 3 | Masayoshi Fujii | Daiwa Seiko Co. | 1 |
| 3 | Yoshiharu Kiyota | Daiwa Seiko Co. | 1 |
| 3 | Manabu Tajika | Daiwa Seiko Co. | 1 |
| 3 | Shoichi Koganei | Daiwa Seiko Co. | 1 |
| 3 | Tadahisa Okada | — | 1 |