Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10436964 | Inorganic polarizing plate, method of manufacturing the same, and optical instrument | Akio Takada, Seiji Kumagai, Takahiro Kimura, Kazuyuki Shibuya, Toshiaki Sugawara +2 more | 2019-10-08 |