Top Inventors at Yuyama Mfg. Co. 2021
Showing 1–24 of 24 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Naoki Koike | 4 |
| 2 | Hirokazu Amano | 2 |
| 3 | Akira Maeda | 1 |
| 3 | Dai Shimizube | 1 |
| 3 | Hirokazu Chihara | 1 |
| 3 | Hiromichi Tsuda | 1 |
| 3 | Hidenori Tsuji | 1 |
| 3 | Hiroyuki Yuyama | 1 |
| 3 | Jun HORII | 1 |
| 3 | Kenichi Takada | 1 |
| 3 | Keisuke Yokoyama | 1 |
| 3 | Koji Ito | 1 |
| 3 | Masanao NISHIO | 1 |
| 3 | Mitsuhiro Mitani | 1 |
| 3 | Ryosuke FUKAMORI | 1 |
| 3 | Shoichiro Okada | 1 |
| 3 | Shoji Yuyama | 1 |
| 3 | Takafumi Imai | 1 |
| 3 | Takashi IWATANI | 1 |
| 3 | Takama Yamamoto | 1 |
| 3 | Takanori YOROZU | 1 |
| 3 | Yasuyuki Takada | 1 |
| 3 | Yasuyuki Yoshikawa | 1 |
| 3 | Yukinori Koide | 1 |