Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10640948 | Working device | Akihiro Ishiai | 2020-05-05 |
| 9272380 | Chip conveyer for machine tool | Takahiro NISHIKI | 2016-03-01 |
| 8499922 | Chip discharge device of machine tool | Takashi Hoshi, Ryosuke Yasumura, Akifumi Yoshida | 2013-08-06 |