Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9815170 | Metallic abrasive pad and method for manufacturing same | Eiji Yamaguchi | 2017-11-14 |
| 8716678 | Method of manufacturing microstructure and substrate provided with the microstructure | Takatoshi Kinoshita, Kenji Kawata, Kazutoshi Hotta | 2014-05-06 |