Showing 1–14 of 14 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hiroshi Tanaka | Fujitsu Limited | 14 |
| 2 | Atsushi Yoshida | Panasonic | 12 |
| 3 | Hiroshi Ohmura | Mazda Motor | 5 |
| 3 | Hiroki Uemura | Mazda Motor | 5 |
| #5 | Masanori Ito | Canon | 4 |
| #6 | Toshihiko Mori | Fujitsu Limited | 3 |
| #6 | Hiroshi Shimada | Kubota | 3 |
| #8 | Kazuya Hamada | Mazda Motor | 2 |
| #8 | Kazuhiro Taniguchi | Fujitsu Limited | 2 |
| #10 | Naoki Goto | Aisin Seiki Kabushiki Kaisha | 1 |
| #10 | Masakazu Ishikawa | Toyota | 1 |
| #10 | Kenji Horii | Hitachi | 1 |
| #10 | Ken Ooyachi | Mitsubishi Electric | 1 |
| #10 | Junichi Kagawa | Ngk Spark Plug Co. | 1 |