Top Inventors at Prevent-Plus 1989
Showing 1–6 of 6 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Yoshihiro Takahashi | 1 |
| 1 | Nakakuma Katsuhiko | 1 |
| 1 | Ritsuo Koga | 1 |
| 1 | Hidefumi Amagaya | 1 |
| 1 | Hiromi Tamamura | 1 |
| 1 | Katsuhiko Nakakuma | 1 |
Showing 1–6 of 6 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Yoshihiro Takahashi | 1 |
| 1 | Nakakuma Katsuhiko | 1 |
| 1 | Ritsuo Koga | 1 |
| 1 | Hidefumi Amagaya | 1 |
| 1 | Hiromi Tamamura | 1 |
| 1 | Katsuhiko Nakakuma | 1 |