Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9347644 | Lens and light source unit | Ryoh Araki, Yoshinobu Hirayama, Toshihiro Yanagi | 2016-05-24 |
| 6141077 | Liquid crystal display including pixel electrode(s) designed to improve viewing characteristics | Mitsuaki Hirata, Akihiro Nammatsu, Shigeaki Mizushima, Noriko Watanabe, Shingo Jogan | 2000-10-31 |
| 5953093 | Liquid crystal display having two or more spacings between electrodes | Mitsuaki Hirata, Akihiro Nammatsu, Shigeaki Mizushima, Noriko Watanabe, Shingo Jogan | 1999-09-14 |
| 5872611 | Liquid crystal display having two or more spacings between electrodes | Mitsuaki Hirata, Akihiro Nammatsu, Shigeaki Mizushima, Noriko Watanabe, Shingo Jogan | 1999-02-16 |
| 5855968 | Liquid crystal display device and method for producing the same | Mitsuaki Hirata, Akihiro Nammatsu, Noriko Watanabe, Shigeaki Mizushima, Seiji Makino +1 more | 1999-01-05 |
| 5689322 | Liquid crystal display device having regions with different twist angles | Mitsuaki Hirata, Akihiro Nammatsu, Noriko Watanabe, Shigeaki Mizushima, Seiji Makino +1 more | 1997-11-18 |
| 5652634 | Multiple domain liquid crystal display device with particular reference orientation directions and method for producing the same | Mitsuaki Hirata, Akihiro Nammatsu, Noriko Watanabe, Shigeaki Mizushima, Seiji Makino +1 more | 1997-07-29 |
| 5594570 | Liquid crystal display device and method for producing the same | Mitsuaki Hirata, Akihiro Nammatsu, Noriko Watanabe, Shigeaki Mizushima, Seiji Makino +1 more | 1997-01-14 |