Showing 1–19 of 19 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Yoshitada Doi | Smc | 9 |
| 2 | Genji Inada | Canon | 3 |
| 2 | Keisuke Nitta | IBM | 3 |
| #4 | Yoichiro Kagawa | Unknown | 2 |
| #4 | Hiroya Ishizuka | Mitsubishi Materials | 2 |
| #4 | Kengo Sato | Canon | 2 |
| #4 | Yasushi Morikawa | Daifuku Co. | 2 |
| #4 | Nobuhiko Akino | Sumitomo Chemical | 2 |
| #4 | Kazuhiko Momoki | Canon | 2 |
| #4 | Naoyuki Oshima | Dai Nippon Printing Co. | 2 |
| #11 | Yoshimoto Taneya | Smc | 1 |
| #11 | Junji Shibata | Daifuku Co. | 1 |
| #11 | Shigenori Fujio | Nikon | 1 |
| #11 | Keigo Hayashi | Mahle Filter Systems Japan | 1 |
| #11 | Shinsuke Kawamura | Daifuku Co. | 1 |
| #11 | Yasutaka Seki | Unknown | 1 |
| #11 | Satoshi Ogawara | Canon | 1 |
| #11 | Eriko Nishino | University Of Yamanashi | 1 |
| #11 | Hideyuki Toriumi | Casio Computer Co. | 1 |