Showing 1–21 of 21 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Ushio Sakazaki | Plant 21 | 10 |
| 2 | Koichi Sakamoto | Murata Manufacturing Co. | 7 |
| 3 | Satoshi Arai | Mitsubishi Electric | 5 |
| 3 | Kazuyoshi Sato | Honda Motor Co. | 5 |
| #5 | Kiyoshi Miyazaki | Suntory Flowers Limited | 4 |
| #6 | Shinichi Horii | Sony | 3 |
| #6 | Minoru Nagata | Hitachi | 3 |
| #6 | Takumi Mikawa | Panasonic | 3 |
| #9 | Hitoshi Ogawa | Panasonic | 1 |
| #9 | Takashi Yui | Panasonic | 1 |
| #9 | Hirohisa Imai | Panasonic | 1 |
| #9 | Motoji Kawasaki | Panasonic | 1 |
| #9 | Jun Ishida | Sanyo Electric Co. | 1 |
| #9 | Yuichi Watanabe | Furukawa Electric Co. | 1 |
| #9 | Takakuni Douseki | Ablic | 1 |
| #9 | Hiroshi Shirouzu | Panasonic | 1 |
| #9 | Hirofumi Ono | Lintec | 1 |
| #9 | Yoshifumi Sakamoto | IBM | 1 |
| #9 | Hirotoshi Kizumoto | Toyobo Co. | 1 |
| #9 | Koji Yoshino | Panasonic | 1 |
| #9 | Susumu Fukushima | Sumitomo Electric Industries | 1 |