Issued Patents All Time
Showing 76–82 of 82 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5929958 | Liquid crystal display device with wide viewing angle characteristics | Masuyuki Ohta, Kazuhiko Yanagawa, Yasuyuki Mishima, Kazuhiro Ogawa, Masahito Ohe +2 more | 1999-07-27 |
| 5870160 | In-plane field type liquid crystal display device comprising a structure which is prevented from charging with electricity | Kazuhiko Yanagawa, Masuyuki Ohta, Kazuhiro Ogawa, Masahiro Yanai, Nobutake Konishi +3 more | 1999-02-09 |
| 5760856 | In-plane field type liquid crystal display device with light shielding pattern suitable for high aperture ratio | Kazuhiko Yanagawa, Masuyuki Ohta, Kazuhiro Ogawa, Katsumi Kondo | 1998-06-02 |
| 5760857 | In-plane field type liquid crystal display device with delta arrangement of three primary color pixels | Kazuhiko Yanagawa, Masuyuki Ohta, Kazuhiro Ogawa, Masahiro Yanai | 1998-06-02 |
| 5754266 | Liquid crystal display device with wide viewing angle characteristics | Masuyuki Ohta, Kazuhiko Yanagawa, Yasuyuki Mishima, Kazuhiro Ogawa, Masahito Ohe +2 more | 1998-05-19 |
| 5734451 | Active matrix type liquid crystal display device with specific configurations of the reference electrode and/or the video signal line | Kazuhiko Yanagawa, Masuyuki Ohta, Kazuhiro Ogawa, Minoru Hoshino | 1998-03-31 |
| 5694186 | Color liquid crystal display device having special relationship between its isochromatic viewing angle and half-brightness angle | Kazuhiko Yanagawa, Masayuki Ohta, Kazuhiro Ogawa, Kiyoshige Kinukawa | 1997-12-02 |