Showing 1–15 of 15 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Toshinori Sakurai | Yazaki | 2 |
| 1 | Toshio Komiyatani | Sumitomo Bakelite Co. | 2 |
| 1 | Shinya Takayanagi | Murakami | 2 |
| #4 | Hiromasa Kubota | Yazaki | 1 |
| #4 | Akihiko Tobisawa | Sumitomo Bakelite Co. | 1 |
| #4 | Minoru Sanada | Panasonic | 1 |
| #4 | Keisuke Fukuoka | Toyota | 1 |
| #4 | Karl Heinz Priewasser | Disco | 1 |
| #4 | Katsuyuki Futamata | Kaken Pharmaceutical Co. | 1 |
| #4 | Kazuya Terao | Yazaki | 1 |
| #4 | Naoki Harakawa | Nissan Motor Co. | 1 |
| #4 | Yoshinori Kanai | Kaken Pharmaceutical Co. | 1 |
| #4 | Takehiro Hamamura | Abb K.K. | 1 |
| #4 | Kazuaki Kikuchi | Mitsui Chemicals | 1 |
| #4 | Mitsuyoshi Nagao | Murakami | 1 |