Patents per Year
Top Inventors at Mitsukan Group All Time
Showing 1–10 of 10 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Shigeru Nakano | 3 |
| 2 | Hidetsugu Goto | 2 |
| 3 | Hiroyuki Sorimachi | 1 |
| 3 | Junichi Maruyama | 1 |
| 3 | Katsuhiko Kitamoto | 1 |
| 3 | Keiko Abe | 1 |
| 3 | Kenichiro Nakajima | 1 |
| 3 | Mikiya Kishi | 1 |
| 3 | Tazuko Uenoyama | 1 |
| 3 | Tomiko Asakura | 1 |