Top Inventors at Sanshin Kagaku Kogyo Co. All Time
Showing 1–13 of 13 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Katsushige Kouge | 5 |
| 2 | Hideo Oda | 1 |
| 2 | Kazuya Hirota | 1 |
| 2 | Katsushige Koge | 1 |
| 2 | Masakazu Morita | 1 |
| 2 | Masataka Yasumoto | 1 |
| 2 | Sumio Akashi | 1 |
| 2 | Takeshi Endo | 1 |
| 2 | Takeharu Ito | 1 |
| 2 | Tatsuo Kifune | 1 |
| 2 | Tatsuya Koizumi | 1 |
| 2 | Yutaka Kawaoka | 1 |
| 2 | Yuji Ishinaga | 1 |