Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11971568 | Polarizing plate, manufacturing method thereof, and optical device | Kazuyuki Shibuya, Shigeshi Sakakibara, Yusuke Matsuno, Akio Takada | 2024-04-30 |
| 11966068 | Inorganic wave plate and manufacturing method therefor | Akio Takada, Kazuyuki Shibuya, Shigeshi Sakakibara, Yusuke Matsuno | 2024-04-23 |