Top Inventors at Sankyu All Time
Showing 1–14 of 14 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Tsuneaki Kuriiwa | 3 |
| 1 | Yoshinobu Chaen | 3 |
| 3 | Kazuyoshi Goto | 2 |
| 3 | Katsuyuki Hiyama | 2 |
| 3 | Kazuhide Kameyama | 2 |
| 3 | Masanori Sato | 2 |
| #7 | Hirotaka Kojima | 1 |
| #7 | Hiroyuki Yasuhara | 1 |
| #7 | Kazunori Nagata | 1 |
| #7 | Masao Fujita | 1 |
| #7 | Mitsuru Kiguchi | 1 |
| #7 | Takeo Nakamura | 1 |
| #7 | Yasuo Ochiai | 1 |
| #7 | Yosinobu Chaen | 1 |