Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5929958 | Liquid crystal display device with wide viewing angle characteristics | Masuyuki Ohta, Kazuhiko Yanagawa, Keiichiro Ashizawa, 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, Keiichiro Ashizawa, Masahiro Yanai +3 more | 1999-02-09 |
| 5854627 | TFT liquid crystal display device having a grayscale voltage generation circuit comprising the lowest power consumption resistive strings | Hiroshi Kurihara, Shinichi Iwasaki | 1998-12-29 |
| 5774099 | Liquid crystal device with wide viewing angle characteristics | Shinichi Iwasaki, Hiroshi Kurihara, Masuyuki Ohta | 1998-06-30 |
| 5754266 | Liquid crystal display device with wide viewing angle characteristics | Masuyuki Ohta, Kazuhiko Yanagawa, Keiichiro Ashizawa, Kazuhiro Ogawa, Masahito Ohe +2 more | 1998-05-19 |