Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10156789 | Method for stripping resist film from metal plate and method for manufacturing etched metal plate | Seiju Suzuki, Shuichi Sugita | 2018-12-18 |
| 10072138 | Rubber composition for use in tire treads | Ayumi Naka, Takashi Shirokawa, Makoto Ashiura, Yoshihiro Kameda | 2018-09-11 |
| 9931876 | Method of manufacturing a decorative building board | Seiju Suzuki, Hidenori Yoshida, Shuichi Sugita, Yuuichi Okada | 2018-04-03 |