Showing 1–26 of 26 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kunihiko Nishi | Hitachi | 7 |
| 1 | Yoshiaki Sakai | Teac | 7 |
| 3 | Kyoichi Kaneko | Daiwa Seiko Co. | 5 |
| #4 | Miya Enami | Teac | 4 |
| #5 | Masakatsu Shimoda | Ricoh Company | 2 |
| #5 | Shinichi Iwama | Daiwa Seiko Co. | 2 |
| #5 | Sakae Kobayashi | Sumitomo Electric Industries | 2 |
| #5 | Toshihiko Hirabayashi | Fujitsu Limited | 2 |
| #5 | Kenji Kagami | Canon | 2 |
| #5 | Yukihiko Ida | Casio Computer Co. | 2 |
| #5 | Kazuya Sasaki | Kaken Pharmaceutical Co. | 2 |
| #12 | Yasuyuki Miyamoto | Tokyo Institute Of Technology | 1 |
| #12 | Masayuki Kitoh | Onoda Cement Co. | 1 |
| #12 | Yukihiro Ida | Casio Computer Co. | 1 |
| #12 | Asao Wantanabe | Canon | 1 |
| #12 | Shigeki Take | Daiwa Golf Co. | 1 |
| #12 | Atsushi Kikuchi | Daiwa Seiko Co. | 1 |
| #12 | Nobuhiro Hatoh | Nippon Paper Industries Co. | 1 |
| #12 | Noboru Oyama | Terumo Kabushiki Kaisha | 1 |
| #12 | Hiroshi Sasaki | Ishihara Sangyo Kaisha | 1 |
| #12 | Tetsuya Motegi | Hoya | 1 |
| #12 | Shigeki Arai | Casio Computer Co. | 1 |
| #12 | Mitsuaki Kohyama | Kabushiki Kaisha Toshiba | 1 |
| #12 | Takao Ishido | Nissan Motor Co. | 1 |
| #12 | Masaru Akiba | Globeride | 1 |
| #12 | Yukihisa Kato | Citizen Watch Co. | 1 |