Showing 1–23 of 23 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Takayuki Ogyu | Ykk | 2 |
| 1 | Kazuo Tamura | Ykk | 2 |
| 1 | Toshimasa Konaka | Ykk | 2 |
| 1 | Mamoru Usuda | Ykk | 2 |
| #5 | Masashi Oshita | Ykk | 1 |
| #5 | Yoshito Ikeguchi | Ykk | 1 |
| #5 | Kenichi Yoshie | Ykk | 1 |
| #5 | Satoki Tamai | Ykk | 1 |
| #5 | Atsushi Takata | Riso Kagaku | 1 |
| #5 | Aditya Niranjan ABHYANKAR | Ykk | 1 |
| #5 | Jun Kiyohara | Ykk | 1 |
| #5 | Shintaro Metani | Ykk | 1 |
| #5 | Makoto Yamakoshi | Ykk | 1 |
| #5 | Mariko Nakase | Ykk | 1 |
| #5 | Masaki Meiwa | Ykk | 1 |
| #5 | Yukako Nakamura | Ykk | 1 |
| #5 | Itaru Hasegawa | Ykk | 1 |
| #5 | Hayato Iwamura | Ykk | 1 |
| #5 | Masamichi Yamagata | Ykk | 1 |
| #5 | Hirofumi Tanikoshi | Ykk | 1 |
| #5 | Koki Shinomiya | Ykk | 1 |
| #5 | Kentaro Yarino | Ykk | 1 |
| #5 | Ryoichiro Takazakura | Ykk | 1 |