Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9782847 | Gear machining device | Hiroyuki Nakano, Hideki Shibata | 2017-10-10 |
| 9623502 | Gear machining device and gear machining method | Kichiji Takeshita, Hiroyuki Nakano, Lin Zhang | 2017-04-18 |
| 9539659 | Gear machining apparatus | Hiroyuki Nakano, Hiroaki Goshima | 2017-01-10 |