Top Inventors at Sansho Seiyaku Co. All Time
Showing 1–17 of 17 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Masahiro Motono | 4 |
| 2 | Shinkichi Hatae | 3 |
| 2 | Shinji Yamamoto | 3 |
| 2 | Yasuaki Oyama | 3 |
| #5 | Masashi Kurimoto | 2 |
| #5 | Shinsuke Honda | 2 |
| #5 | Yoshitaka Higa | 2 |
| #8 | Hiroaki Mitani | 1 |
| #8 | Kazuo Nakashima | 1 |
| #8 | Kenichi Hara | 1 |
| #8 | Masatoshi Hasegawa | 1 |
| #8 | Nobuyasu Satou | 1 |
| #8 | Sumi Kaneda | 1 |
| #8 | Takahisa Igaki | 1 |
| #8 | Yasuaki Ohyama | 1 |
| #8 | Yutaka Mishima | 1 |
| #8 | Yuyaka Mishima | 1 |