Showing 1–17 of 17 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hidehisa Makita | Canon | 7 |
| 2 | Hiroshi Seki | Seiko Epson | 4 |
| 3 | Makoto Sasaoka | Canon | 3 |
| #4 | Shinichi Yuasa | Toyota | 2 |
| #4 | Satoru Shiomi | Canon | 2 |
| #4 | Yukihiro Fukumoto | Sumitomo Electric Industries | 2 |
| #4 | Koichiro Moriyama | Canon | 2 |
| #4 | Hideaki Zenko | Canon | 2 |
| #4 | Takuya Goto | Mitsubishi Electric | 2 |
| #10 | Kazuyuki Hayamizu | Omron | 1 |
| #10 | Yasuhiro Aoyama | Canon | 1 |
| #10 | Yuji Hirose | Omron | 1 |
| #10 | Yasuhiro Mito | Shimadzu | 1 |
| #10 | Taturou Kawamura | Sumitomo Electric Industries | 1 |
| #10 | Koji Seo | Furukawa Electric Co. | 1 |
| #10 | Toshiaki Azuma | Suntory Flowers Limited | 1 |
| #10 | Shigeo Kiso | Canon | 1 |