Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6072451 | Liquid-crystal halftone display system | Hiroyuki Mano, Toshio Tanaka, Tsutomu Furuhashi, Masaaki Kitajima, Toshio Futami +3 more | 2000-06-06 |
| 5841416 | Method of and apparatus for driving liquid-crystal display device | Hiroyuki Mano, Tatsuhiro Inuzuka, Satoshi Konuma, Toshio Futami | 1998-11-24 |
| 5786798 | Multiple-tone display system | Naruhiko Kasai, Hiroyuki Mano, Shigeyuki Nishitani, Isao Takita | 1998-07-28 |
| 5687164 | Decoder employing viterbi decoding method for decoding coded multi-valued signal | Tadashi Nakamura, Kenichi Oide | 1997-11-11 |
| 5671104 | System and method for locking a disk actuator in vertical and horizontal directions | Hiroshi Matsuda, Keishi Takahashi | 1997-09-23 |
| 5628571 | Bearing structure | Mutsuro Ohta, Shingo Tsuda | 1997-05-13 |
| 5610626 | Multiple-tone display system | Naruhiko Kasai, Hiroyuki Mano, Shigeyuki Nishitani, Isao Takita | 1997-03-11 |
| 5495287 | Multiple-tone display system | Naruhiko Kasai, Hiroyuki Mano, Shigeyuki Nishitani, Isao Takita | 1996-02-27 |
| 5488414 | Video camera apparatus having mode selection display on electronic viewfinder screen | Masahide Hirasawa | 1996-01-30 |
| 5390293 | Information processing equipment capable of multicolor display | Kiyokazu Nishioka, Hideki Kamimaki, Tsutomu Furuhashi, Bunichi Fujimaki, Koichi Isaji | 1995-02-14 |
| 5250937 | Half tone liquid crystal display circuit with an A.C. voltage divider for drivers | Ono Kikuo, Nobutake Konishi, Jun-ichi Ohwada, Takeshi Tanaka | 1993-10-05 |
| 5117246 | Camera system having an image blur prevention feature | Shigeru Ogino, Kazuhiro Noguchi, Takashi Kobayashi | 1992-05-26 |
| 4835007 | Method of manufacturing a photoelectric conversion device | Kohji Toda, Yasuo Niwa | 1989-05-30 |
| 4781767 | Photoelectric conversion device | Kohji Toda, Yasuo Niwa | 1988-11-01 |
| 4724157 | Method of manufacturing a photoelectric conversion device | Kohji Toda, Yasuo Niwa | 1988-02-09 |