Showing 1–14 of 14 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Takashi Ikeda | Mitsubishi Electric | 12 |
| 2 | Akio Nakagawa | Kabushiki Kaisha Toshiba | 9 |
| 3 | Akihisa Inoue | Unknown | 7 |
| #4 | Mitsunori Ono | Synta Pharmaceuticals | 4 |
| #5 | Hiroshi Kobata | Kabushiki Kaisha Toshiba | 3 |
| #6 | Keizo Koya | Synta Pharmaceuticals | 2 |
| #6 | Takahide Ohkami | Mitsubishi Electric | 2 |
| #6 | Mahoro Anabuki | Canon | 2 |
| #9 | Koji Shimomura | Fujifilm | 1 |
| #9 | Satoshi Iwata | Fujitsu Limited | 1 |
| #9 | Hideo Koyata | W.R. Grace & Co.-Conn. | 1 |
| #9 | Tetsuro Miyazaki | Sony | 1 |
| #9 | Yoshio Okada | Kureha Kagaku Kogyo | 1 |
| #9 | Kenichi Fukuda | Shin-Etsu Chemical Co. | 1 |
Part of Massachusetts