Top Inventors at Kyoritsu Seiyaku All Time
Showing 1–17 of 17 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Masami Mochizuki | 5 |
| 2 | Kazuo Kawakami | 3 |
| 3 | Katsuo Kumagai | 2 |
| 3 | Kenyo Ishii | 2 |
| 3 | Kenzo Kai | 2 |
| 3 | Ken-ichi Komine | 2 |
| 3 | Masahiko Kishi | 2 |
| 3 | Yoichi Nakano | 2 |
| #9 | Ken-ichi Asai | 1 |
| #9 | Koji Kimura | 1 |
| #9 | Makoto Seki | 1 |
| #9 | Michinari Abe | 1 |
| #9 | Saeko Kitayama | 1 |
| #9 | Shuichi Matsuyama | 1 |
| #9 | Toshiya Hamada | 1 |
| #9 | Tomohiko UDA | 1 |
| #9 | Yukinori Takahashi | 1 |