Showing 1–11 of 11 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Karl Heinz Priewasser | Disco | 3 |
| 2 | Masahiro Motomiya | Murakami | 2 |
| 3 | Keisuke Fukuoka | Toyota | 1 |
| 3 | Nobuyuki Mukoujima | Yazaki | 1 |
| 3 | Hiromasa Kubota | Yazaki | 1 |
| 3 | Masayoshi Takaoka | Kaken Pharmaceutical Co. | 1 |
| 3 | Kiyotaka Mizuno | Yazaki | 1 |
| 3 | Koutaro Tobino | Yazaki | 1 |
| 3 | Kazuaki Kikuchi | Mitsui Chemicals | 1 |
| 3 | Yuzo Yamada | Sanwa Supply Inc., Shanghai | 1 |
| 3 | Ryohei Ochiai | Yazaki | 1 |