Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12393077 | Optical laminate and method of producing the optical laminate | Kota Murano | 2025-08-19 |
| 12310237 | Optically anisotropic film and laminate including the same | Kensuke Morimoto, Takayuki NADA | 2025-05-20 |
| 12110439 | Perpendicularly aligned liquid crystal cured film and laminate including same | Tatsuaki KASAI | 2024-10-08 |
| 11971566 | Horizontally oriented liquid crystal cured film and laminate including the same | Tatsuaki KASAI | 2024-04-30 |
| 11634639 | Polarizing film, method for manufacturing same, polarizing plate, and display device | Yosuke Ota | 2023-04-25 |
| 11591519 | Polymerizable liquid crystal composition and retardation plate | Naoko Inui, Tatsuaki KASAI, Hikari Dezaki | 2023-02-28 |
| 11402560 | Method for producing laminated body | Tadahiro Kobayashi, Akira Yokota | 2022-08-02 |
| 11155754 | Composition and display device | Tatsuaki KASAI | 2021-10-26 |
| 11009639 | Polarizing plate and polarizing plate assembly | Yosuke Ota | 2021-05-18 |
| 11002896 | Retardation film | Shinnosuke Yoshioka, Shoichi Ozawa, Tatsuaki KASAI | 2021-05-11 |
| 10890702 | Method for producing laminated body | Tadahiro Kobayashi, Akira Yokota | 2021-01-12 |
| 10690953 | Polarizing plate and circularly polarizing plate | — | 2020-06-23 |
| 10670787 | Liquid crystal cured film, optical film including the liquid crystal cured film, and display device | Tatsuaki KASAI | 2020-06-02 |
| 10598836 | Laminated body, circularly polarizing plate including laminated body, display device including laminated body | Tatsuaki KASAI | 2020-03-24 |
| 10557978 | Composition, optical film including composition, and method of producing optical film | Haruki Okawa | 2020-02-11 |
| 10145997 | Polarizing plate and polarizing plate assembly | Yosuke Ota | 2018-12-04 |
| 10139540 | Optical film | Akira Yokota, Tadahiro Kobayashi, Mitsutaka Sase, Yoshifumi Komatsu | 2018-11-27 |
| 10132973 | Elliptically polarizing plate | — | 2018-11-20 |
| 9696475 | Optical film | Akira Yokota, Tadahiro Kobayashi, Mitsutaka Sase, Yoshifumi Komatsu | 2017-07-04 |
| 9599759 | Patterned polarizing film and its production process | — | 2017-03-21 |
| 9541691 | Optical Film | Akira Yokota, Tadahiro Kobayashi, Mitsutaka Sase, Yoshifumi Komatsu | 2017-01-10 |
| 9529130 | Optical film | Akira Yokota, Tadahiro Kobayashi, Mitsutaka Sase, Yoshifumi Komatsu | 2016-12-27 |
| 9507068 | Method for producing elongate polarizer plate | — | 2016-11-29 |
| 9482801 | Method for producing long circular polarization plate and long circular polarization plate | Mitsutaka Sase | 2016-11-01 |
| 9482802 | Method for producing long retardation film | Mitsutaka Sase, Tadahiro Kobayashi | 2016-11-01 |