Top Inventors at Yuyama Mfg. Co. 2017
Showing 1–33 of 33 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Naoki Koike | 9 |
| 2 | Mitsuhiro Mitani | 5 |
| 3 | Masao Fukada | 4 |
| #4 | Hiroyuki Yuyama | 3 |
| #4 | Shoji Yuyama | 3 |
| #6 | Akira Maeda | 2 |
| #6 | Takafumi Imai | 2 |
| #6 | Tomohiro Sugimoto | 2 |
| #6 | Yasuyuki Morita | 2 |
| #6 | Yoshinori Kumano | 2 |
| #11 | Akitomi Kohama | 1 |
| #11 | Akifumi Tanaka | 1 |
| #11 | Chisei Asaoka | 1 |
| #11 | Fumitaka Hino | 1 |
| #11 | Hirokazu Amano | 1 |
| #11 | Hiromichi Tsuda | 1 |
| #11 | Itsuo Yasunaga | 1 |
| #11 | Kazuki Kawauchi | 1 |
| #11 | Kensuke Kaminishi | 1 |
| #11 | Keita Yasuoka | 1 |
| #11 | Masahiko Kasuya | 1 |
| #11 | Masatoshi Warashina | 1 |
| #11 | Nakaji Takeda | 1 |
| #11 | Naomichi Toyota | 1 |
| #11 | Norifumi Oike | 1 |
| #11 | Noboru Yamazaki | 1 |
| #11 | Satoru Ogino | 1 |
| #11 | Shinya Akamatsu | 1 |
| #11 | Sho Oya | 1 |
| #11 | Shinya Taira | 1 |
| #11 | Takuya Tsugui | 1 |
| #11 | Tomonari Oda | 1 |
| #11 | Tooru Tanaka | 1 |