Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5267066 | Liquid crystal display device, method of correcting defective pixels, and defective-pixel correcting apparatus used therein | Toshio Maeda, Teruo Horii, Seiichi Kajitani, Tadashi Nishioka, Shigeharu Ino | 1993-11-30 |
| 4973982 | Multi-stylus recording head of a printer | Hiroshi Ishii, Kazutaka Abe, Yukihiro Mizumoto, Fumihiko Takemoto | 1990-11-27 |
| 4695847 | Method and apparatus for recording | Hiroshi Ishii, Yukihiro Mizumoto | 1987-09-22 |
| 4337472 | Recording head for use in electrostatic recorders | Youiti Shimizu, Takeo Tsumura, Tadashi Matsumoto | 1982-06-29 |
| 4294192 | Liquid electrostatic image developing system employs mesh development electrode | Motokazu Nakao | 1981-10-13 |