Top Inventors at Yoshino Gypsum Co. 2017
Showing 1–13 of 13 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Emi Mamada | 3 |
| 1 | Kenichi Sugano | 3 |
| 1 | Masato Yoshikane | 3 |
| #4 | Hiroaki Itano | 1 |
| #4 | Ken Watanabe | 1 |
| #4 | Masahiko Yamazaki | 1 |
| #4 | Shinji Yonezawa | 1 |
| #4 | Tomoaki Sawada | 1 |
| #4 | Ushio Sudo | 1 |
| #4 | Yasutoshi Ueno | 1 |
| #4 | Yosuke Sato | 1 |
| #4 | Yuji Ataka | 1 |
| #4 | Yuichi Hirooka | 1 |