Showing 1–16 of 16 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Shizurou Tokiwa | Tokyo Kikai Seisakusho | 6 |
| 2 | Takuo Ishiwaka | Nissan Motor Co. | 4 |
| 3 | Hiroshi Momiji | Renesas Technology | 3 |
| 3 | Hitoshi Kakuta | Hitachi | 3 |
| #5 | Hidema Uchishiba | Fujitsu Limited | 2 |
| #5 | Yasuo Aoki | Nikon | 2 |
| #5 | Shigeaki Yamamuro | Hitachi | 2 |
| #8 | Junichi Oshima | Sony | 1 |
| #8 | Takashi Yorifuji | Toshiba Lighting & Technology | 1 |
| #8 | Tatsuro Yokoi | Brother Kogyo | 1 |
| #8 | Hidenori Suwa | Nihon Shinku Gijutsu | 1 |
| #8 | Makoto Uchiyama | Nissan Motor Co. | 1 |
| #8 | Chiyuki Kuwata | Nikon | 1 |
| #8 | Yoshiyuki Harima | Tokyo Electron Limited | 1 |
| #8 | Tohru Takeuchi | Kansai Paint Co. | 1 |
| #8 | Yoshio Kikuta | Mitsui Chemicals | 1 |