Showing 1–11 of 11 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hiroshi Nakamura | Kabushiki Kaisha Toshiba | 723 |
| 2 | Takeshi Sato | Kabushiki Kaisha Toshiba | 334 |
| 3 | Shinichi Tamura | Fuji Electric Co. | 37 |
| #4 | Hideki Yokoyama | Sumitomo Seika Chemicals Co. | 35 |
| #5 | Toshitaka Fujii | Phoenix Electric Co. | 26 |
| #6 | Tsuneo Yamane | Mitsubishi Electric | 10 |
| #6 | Mitsuhiro Fujimoto | Fuji Polymer Industries Co. | 10 |
| #8 | Yasuo Okumura | Daicel Polymer | 9 |
| #8 | Masayuki Yano | Fujitsu Frontech Limited | 9 |
| #10 | Kazuo Miki | Toyota Central R&D Labs | 8 |
| #11 | Yoshihiro Irie | Glory | 2 |