Top Inventors at Otsuka Kagaku Kabushiki Kaisya 1989
Showing 1–24 of 24 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Yoshio Yabuhara | 2 |
| 1 | Michio Sasaoka | 2 |
| 1 | Shigeru Torii | 2 |
| 1 | Hiroki Kourai | 2 |
| 1 | Hideo Tanaka | 2 |
| #6 | Yoshifumi Nakacho | 1 |
| #6 | Yoshihisa Tomotaki | 1 |
| #6 | Yuji Tada | 1 |
| #6 | Kenji Suzuki | 1 |
| #6 | Masatoshi Taniguchi | 1 |
| #6 | Mitsuo Akada | 1 |
| #6 | Mika Okubo | 1 |
| #6 | Norio Osaki | 1 |
| #6 | Nobuhiro Ota | 1 |
| #6 | Norio Yasudomi | 1 |
| #6 | Shuji Masuda | 1 |
| #6 | Shiro Yamashita | 1 |
| #6 | Sigeru Torii | 1 |
| #6 | Sinichi Yamada | 1 |
| #6 | Takashi Shiroi | 1 |
| #6 | Tsuyoshi Masumoto | 1 |
| #6 | Akira Matsumoto | 1 |
| #6 | Akira Suzuki | 1 |
| #6 | Hisashi Takao | 1 |