Showing 1–17 of 17 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Ryuichi Watanabe | Sony | 4 |
| 2 | Yoshio Kikuta | Mitsui Chemicals | 2 |
| 2 | Shizurou Tokiwa | Tokyo Kikai Seisakusho | 2 |
| 2 | Kouji Hiraiwa | Kabushiki Kaisha Toshiba | 2 |
| 2 | Hajime Kaji | Canon | 2 |
| #6 | Haruhiro Kobayashi | Futaba Denshi Kogyo | 1 |
| #6 | Takashi Yorifuji | Toshiba Lighting & Technology | 1 |
| #6 | Akiyoshi Honda | Nsk | 1 |
| #6 | Hiroki Kurosawa | ExxonMobil | 1 |
| #6 | Katsutoshi Moriyama | Sony | 1 |
| #6 | Motohiro Shinzawa | Nissan Motor Co. | 1 |
| #6 | Hitoshi Kakuta | Hitachi | 1 |
| #6 | Atsushi Kumaki | Lenovo (Singapore) Pte. | 1 |
| #6 | Masami Kinoshita | Teijin Limited | 1 |
| #6 | Tomoyuki Se | Mitsui Chemicals | 1 |
| #6 | Minoru Nojiri | Canon | 1 |
| #6 | Toru UCHINO | Qualcomm | 1 |