Top Inventors at Yoshino Gypsum Co. 2020
Showing 1–16 of 16 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Seigo Ishibashi | 2 |
| 2 | Hirokuni Tani | 1 |
| 2 | Kazuomi Kitsuda | 1 |
| 2 | Kazuki Nanba | 1 |
| 2 | Kenichi Sugano | 1 |
| 2 | Kenzo Yasue | 1 |
| 2 | Masato Yamaguchi | 1 |
| 2 | Masaru Yoshida | 1 |
| 2 | Saburo Ishii | 1 |
| 2 | Shinichi Miura | 1 |
| 2 | Tatsuya Horiuchi | 1 |
| 2 | Toshiaki Kawamura | 1 |
| 2 | Ushio Sudo | 1 |
| 2 | Wataru Nakamura | 1 |
| 2 | Yuichi Hirooka | 1 |
| 2 | Yusuke Ichino | 1 |