Showing 1–10 of 10 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Koichi Abe | Canon | 4 |
| 2 | Hideji Yoshida | Denso | 3 |
| 3 | Hiroshi Oguchi | Fuji Seiko Co. | 1 |
| 3 | Nobuhiro Mabuchi | Sanyo Electric Co. | 1 |
| 3 | Niichi Hayashi | — | 1 |
| 3 | Tetsuji Fuwa | Brother Kogyo | 1 |
| 3 | Yoshinobu Yamakita | Sanyo Electric Co. | 1 |
| 3 | Yuji Nishigaki | Canon | 1 |
| 3 | Hidekazu Okada | Clover Mfg. Co. | 1 |
| 3 | Takeshi Asano | Brother Kogyo | 1 |