Top Inventors at Yamada Manufacturing Co. 2017
Showing 1–14 of 14 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Katsutoshi Tsuji | 2 |
| 1 | Ryosuke Takahashi | 2 |
| 1 | Toru Ito | 2 |
| #4 | Junichi Miyajima | 1 |
| #4 | Kazuya Akaishi | 1 |
| #4 | Katsuya Yamamoto | 1 |
| #4 | Masato Izutsu | 1 |
| #4 | Masaki Ogawara | 1 |
| #4 | Naohiro Tagaya | 1 |
| #4 | Noriyuki Watanabe | 1 |
| #4 | Norihiko Yokota | 1 |
| #4 | Tatsuya Abe | 1 |
| #4 | Takuya Aiba | 1 |
| #4 | Takatoshi Watanabe | 1 |