Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Tetsuo Kawamoto | Seiko Epson | 2 |
| 2 | Yasushi Torimoto | Tsurumi Manufacturing Co. | 1 |
| 2 | Kenji Takebayashi | Hosokawa Micron | 1 |
| 2 | Ichiro Yamashita | Sumitomo Electric Industries | 1 |
| 2 | Hideaki Tsujioka | Nippon Paint Holdings Co. | 1 |