Showing 1–10 of 10 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hiroshi Tanaka | Fujitsu Limited | 20 |
| 2 | Masanori Ito | Canon | 6 |
| 3 | Kenji Horii | Hitachi | 3 |
| #4 | Hiroki Uemura | Mazda Motor | 2 |
| #4 | Hiroshi Ohmura | Mazda Motor | 2 |
| #4 | Hiroshi Shimada | Kubota | 2 |
| #7 | Kazuhiro Taniguchi | Fujitsu Limited | 1 |
| #7 | Atsushi Yoshida | Panasonic | 1 |
| #7 | Haruyuki Mizuno | Inax | 1 |
| #7 | Kazuya Hamada | Mazda Motor | 1 |