Issued Patents 1997
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5684505 | Display device integrated with an input device | Isao Takita, Tsutomu Furuhashi, Shigeyuki Nishitani, Masaaki Kitajima, Satoru Tsunekawa +2 more | 1997-11-04 |
| 5646644 | Liquid crystal display device | Tsutomu Furuhashi, Terumi Takashi, Kiyokazu Nishioka, Toshio Futami | 1997-07-08 |
| 5638088 | Method of driving STN liquid crystal panel and apparatus therefor | Toshio Tanaka, Shigeyuki Nishitani, Masaaki Kitajima | 1997-06-10 |
| 5633659 | Display unit having a coordinate input mechanism | Tsutomu Furuhashi, Masaaki Kitajima, Satoru Tsunekawa, Shigeyuki Nishitani, Tetsuya Suzuki +3 more | 1997-05-27 |
| 5610626 | Multiple-tone display system | Naruhiko Kasai, Shigeyuki Nishitani, Isao Takita, Kohji Takahashi | 1997-03-11 |