Top Inventors at Kuken Co. All Time
Showing 1–9 of 9 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Akinori Nakamura | 3 |
| 2 | Ryoichi Shibata | 2 |
| 2 | Tatsuya Amami | 2 |
| #4 | Masaru Mizuhara | 1 |
| #4 | Masari Muramatsu | 1 |
| #4 | Masakazu Yamada | 1 |
| #4 | Naotake Tanaka | 1 |
| #4 | Takashi Kobayashi | 1 |
| #4 | Yoshihiko Nagare | 1 |