Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Katsuya Arai | Panasonic | 4 |
| 2 | Kenji Shibata | Kyowa Hakko Kogyo Co. | 2 |
| 3 | Toshihiro Takahashi | Nisshin Flour Milling | 1 |
| 3 | Tetsuo Miyamoto | Tonen | 1 |
| 3 | Toshiaki Kuribayashi | Tonen | 1 |
| 3 | Hironari Ueda | Tonen | 1 |