Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9598546 | Optical film | Masatoshi Ando, Tetsuya Motoyoshi, Shoichi Maekawa | 2017-03-21 |
| 8455611 | Optical film | Tetsuya Motoyoshi, Masatoshi Ando | 2013-06-04 |
| 8293861 | Optical film | Tetsuya Motoyoshi, Masatoshi Ando | 2012-10-23 |