Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10156789 | Method for stripping resist film from metal plate and method for manufacturing etched metal plate | Masaki Satou, Shuichi Sugita | 2018-12-18 |
| 9931876 | Method of manufacturing a decorative building board | Masaki Satou, Hidenori Yoshida, Shuichi Sugita, Yuuichi Okada | 2018-04-03 |