Showing 1–16 of 16 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Fumio Ohtomo | Topcon | 11 |
| 2 | Akifumi Fujima | Honda Motor Co. | 8 |
| 3 | Katsuhide Kikuchi | Jtekt | 6 |
| #4 | Hisashi Murayama | Honda Motor Co. | 2 |
| #4 | Yukihisa Kanao | Honda Motor Co. | 2 |
| #4 | Kazuya Yoshio | Honda Motor Co. | 2 |
| #4 | Yukihiro Yamazaki | Konami Digital Entertainment Co. | 2 |
| #4 | Hiroki Homma | Honda Motor Co. | 2 |
| #9 | Sekai Yamazaki | Honda Motor Co. | 1 |
| #9 | Kenichi Doniwa | Kabushiki Kaisha Toshiba | 1 |
| #9 | Yoshitaka Uchida | Clarion Co. | 1 |
| #9 | Hiroyuki Kurase | Fujifilm | 1 |
| #9 | Hiroshi Oono | Fujitsu Limited | 1 |
| #9 | Fumikage Uchida | Konica Minolta | 1 |
| #9 | Maki Ishida | L'Oreal | 1 |
| #9 | Koichi Sekiguchi | Hitachi | 1 |