Top Inventors at Koizumi Factory All Time
Showing 1–6 of 6 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Toshihiro Koizumi | 6 |
| 2 | Dankan Arekusanda Eriku Shoton | 1 |
| 2 | Hironori Ogawa | 1 |
| 2 | Keiichi Osaku | 1 |
| 2 | Masaru Mizuochi | 1 |
| 2 | Mio Omura | 1 |
Showing 1–6 of 6 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Toshihiro Koizumi | 6 |
| 2 | Dankan Arekusanda Eriku Shoton | 1 |
| 2 | Hironori Ogawa | 1 |
| 2 | Keiichi Osaku | 1 |
| 2 | Masaru Mizuochi | 1 |
| 2 | Mio Omura | 1 |