Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Junko Kawasaki | Toray Industries | 2 |
| 1 | Katsumi Yamasaki | Toray Industries | 2 |
| 1 | Masanobu Kobayashi | Seiko Epson | 2 |
| 1 | Tomoyuki Kishino | Teijin Limited | 2 |
| 1 | Tomihiro Ishida | Toray Industries | 2 |
| #6 | Hiroshi Hagihara | Kao | 1 |
| #6 | Kounosuke Yamamoto | Toray Industries | 1 |
| #6 | Tomio Miyazaki | Honda Motor Co. | 1 |
| #6 | Tatsuya Senba | Toray Industries | 1 |