Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11460747 | Electrochromic light adjusting member, light transmitting electrically conductive film, and electrochromic light adjusting element | Nozomi Fujino, Kenta Watanabe, Tomotake Nashiki | 2022-10-04 |
| 8480925 | Depolarizing film, method for production thereof, optical film, and liquid crystal display | Takehito Fuchida, Minoru Miyatake, Takashi Kamijo | 2013-07-09 |
| 8300182 | Depolarizing film, process for producing the same, and liquid-crystal display | Minoru Miyatake, Akinori Nishimura | 2012-10-30 |
| 7604847 | Method for manufacturing liquid crystal alignment film, liquid crystal alignment film, optical film and image viewing display | Ikuo Kawamoto, Takashi Kamijo, Seiji Umemoto | 2009-10-20 |
| 7557883 | Polarizing plate with optical compensation layer, method of producing the same, and liquid crystal panel, liquid crystal display, and image display including the same | Ikuo Kawamoto, Kazuya Hada, Shunsuke Shutou, Tsuyoshi Chiba, Naoki Takahashi | 2009-07-07 |
| 7468777 | Method of producing elliptically polarizing plate and image display using the elliptically polarizing plate | Ikuo Kawamoto, Seiji Umemoto, Takashi Kamijou, Kazuya Hada | 2008-12-23 |