Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Katsuichi Shimizu | Canon | 8 |
| 2 | Shuzo Kawamura | Murata Kikai | 5 |
| 3 | Hideshi Mori | Murata Kikai | 1 |
| 3 | Shigemitsu Murase | Unitika | 1 |
| 3 | Yoshiaki Heinouchi | Murata Manufacturing Co. | 1 |
| 3 | Hiroo Ito | Toyota Industries | 1 |
| 3 | Yasumasa Nakazima | — | 1 |
| 3 | Kyoji Sera | Shimadzu | 1 |