Top Inventors at Orihiro Engineering Co. All Time
Showing 1–19 of 19 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Orihiro Tsuruta | 14 |
| 2 | Masataka Tsuruta | 9 |
| 3 | Akira Yamaguchi | 5 |
| #4 | Shunji Yamada | 4 |
| #5 | Takayuki Yokoyama | 3 |
| #6 | Katsumi Nagai | 2 |
| #6 | Takahiro Akaogi | 2 |
| #6 | Tsubasa Shintani | 2 |
| #9 | Kazuto Horiguchi | 1 |
| #9 | Kazumi Nakazato | 1 |
| #9 | Michio Sugawa | 1 |
| #9 | Naoyuki Abe | 1 |
| #9 | Seiichi Imai | 1 |
| #9 | Shinji Ooka | 1 |
| #9 | Suguru Saiki | 1 |
| #9 | Tetsuo Matsushita | 1 |
| #9 | Toshiyuki Masunaga | 1 |
| #9 | Yuzi Fukushima | 1 |
| #9 | Yuu Koyama | 1 |