Issued Patents 2023
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11841521 | Optical film, circularly polarizing plate, and organic electroluminescence display device | Satoshi Yanokuchi, Shinpei YOSHIDA | 2023-12-12 |
| 11834600 | Liquid crystal composition, optical film, circularly polarizing plate for organic EL display, and method for producing optically anisotropic layer | Keisuke KODAMA, Yuki Fukushima, Shunya KATOH, Shinpei YOSHIDA, Satoshi Yanokuchi +2 more | 2023-12-05 |
| 11692072 | Glass direct roving and long glass fiber-reinforced thermoplastic resin pellet | Yosuke NUKUI | 2023-07-04 |
| 11635260 | Heat exchanger and replacement method of heat exchange core | Keisuke Yoshida, Takeshi Kaneko, Koichi Tanimoto, Hiroyuki Nakaharai, Yoichi Uefuji +5 more | 2023-04-25 |
| 11592703 | Optical film comprising a stretched resin film and a liquid crystal layer including a polyfunctional compound having two or more polymerizable groups in one molecule, circularly polarizing plate, and image display apparatus | Yuta FUKUSHIMA, Keisuke KODAMA, Yoshinori Maeda, Akira Maruyama, Yuki Nakamura +1 more | 2023-02-28 |
| 11550088 | Phase difference film, circularly polarizing plate, and display device | Yusuke FURUKI, Toshihiro Konishi, Hiroki KUWAHARA | 2023-01-10 |