Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10126549 | Method for designing light diffusion patter, method for manufacturing light diffusion plate, and light diffusion plate | Atsushi Uchida, Masaru Karai | 2018-11-13 |
| 10044339 | Piezoelectric device | Hidenori Takase | 2018-08-07 |