Top Inventors at Sankyo Dengyo Co. All Time
Showing 1–17 of 17 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Hiroshi Tomiyasu | 2 |
| 2 | Eiichi Onuma | 1 |
| 2 | Hiroaki Masuda | 1 |
| 2 | Hiroshi Obana | 1 |
| 2 | Hiroaki Tanaka | 1 |
| 2 | Kazuo Saito | 1 |
| 2 | Katsuhiko Shimada | 1 |
| 2 | Kensuke Akutsu | 1 |
| 2 | Koji Nakayama | 1 |
| 2 | Masahiro Hattori | 1 |
| 2 | Minoru Tokita | 1 |
| 2 | Takemi Aizawa | 1 |
| 2 | Tatsuo Sato | 1 |
| 2 | Tsuguya Inagaki | 1 |
| 2 | Yoshio Itoh | 1 |
| 2 | Youji Kawamura | 1 |
| 2 | Motomi Tamai | 1 |