Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9987660 | Coated article having hairline pattern and method of producing the same | Hikaru Hirata | 2018-06-05 |
| 4273799 | Method for producing a synthetic resin molded product having an abrasion resistant surface | Kazumasa Kamada, Kenji Kushi, Hideo Nakamoto | 1981-06-16 |
| 4273802 | Coating composition and a method for producing a synthetic resin molded product having an abrasion resistant surface | Kazumasa Kamada, Kenji Kushi, Hideo Nakamoto | 1981-06-16 |
| 4199421 | Coating composition and a method for producing a synthetic resin molded product having an abrasion resistant surface | Kazumasa Kamada, Kenji Kushi, Hideo Nakamoto | 1980-04-22 |