Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10078163 | Polarizing plate and method for producing polarizing plate | Kazumasa Okada, Shoichi Matsuda, Hiroyuki Takemoto | 2018-09-18 |
| 9904052 | Projection apparatus having polarizing plate which absorbes and reflects output light, and vehicle | Shoichi Matsuda | 2018-02-27 |