Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9442232 | Optically anisotropic sheet | Tadahiro Kobayashi, Akira Yokota, Tatsuaki KASAI | 2016-09-13 |
| 9421572 | Optically absorptive anisotropic film, three-dimensional optically absorptive anisotropic film and method for producing the same | — | 2016-08-23 |
| 9383492 | Elliptical polarization plate | Akira Yokota, Tadahiro Kobayashi, Mitsutaka Sase, Yoshifumi Komatsu | 2016-07-05 |