Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9623502 | Gear machining device and gear machining method | Hisashi Otani, Hiroyuki Nakano, Lin Zhang | 2017-04-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9623502 | Gear machining device and gear machining method | Hisashi Otani, Hiroyuki Nakano, Lin Zhang | 2017-04-18 |