Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9833848 | Connecting-rod fracture splitting apparatus | Tomohiro Nakajima | 2017-12-05 |
| 9550275 | Disc-shaped grindstone | Daisuke Chiba, Masakazu Okayasu, Satoshi Kaneko, Masayuki Kinoshita, Hiroshi Kunieda +1 more | 2017-01-24 |