Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4906073 | Liquid crystal display device using nematic liquid crystal having twisted helical structure and a phase correction plate | Yuji Mori, Jun-ichi Hirakata, Yoshiharu Nagae, Hideaki Kawakami, Kiyoshige Kinugawa +1 more | 1990-03-06 |
| 4838655 | Projector using guest-host liquid crystal cells for improved color purity | Yoshiharu Nagae, Masahiro Takasaka, Yuji Mori, Minoru Hoshino, Yasuyuki Kozima +5 more | 1989-06-13 |