Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9669511 | Surface grinding method for workpiece | Kazuhiro YUSOU | 2017-06-06 |
| 8403731 | Inclination angle adjusting device and workpiece attaching device | Hirohisa Yamada, Yoshinori Nakanishi, Tomohiro Okamoto | 2013-03-26 |
| 8403732 | Inclination angle adjusting device and workpiece attaching device | Hirohisa Yamada, Yoshinori Nakanishi, Tomohiro Okamoto | 2013-03-26 |