Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10189999 | Resin composition for coating agent, molded article, and image display device | Koji Ohguma, Mikio Yamahiro | 2019-01-29 |
| 9751286 | Weather-resistant multilayer film | Kenya Ito, Koji Ohguma, Mikio Yamahiro | 2017-09-05 |