Issued Patents All Time
Showing 126–143 of 143 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6583846 | Liquid crystal display device with spacer covered with an electrode | Kazuhiko Yanagawa, Keiichiro Ashizawa, Masayuki Hikiba | 2003-06-24 |
| 6552770 | Liquid crystal display having shield layers on both sides of spacer across signal line | Kazuhiko Yanagawa, Keiichiro Ashizawa, Masayuki Hikiba | 2003-04-22 |
| 6532053 | Transverse electric field system liquid crystal display device suitable for improving aperture ratio | Masuyuki Ohta, Kazuhiro Ogawa, Keiichiro Ashizawa, Kazuhiko Yanagawa, Masahiro Yanai +4 more | 2003-03-11 |
| 6525705 | Liquid crystal display device having a redundant circuit | Kikuo Ono, Masuyuki Ota, Yoshiaki Nakayoshi, Nobuyuki Suzuki | 2003-02-25 |
| 6522370 | Liquid crystal display units | Takuya Takahashi, Tsutomu Kasai, Tetsuya Kawamura, Katsumi Tamura, Toshiki Kaneko +1 more | 2003-02-18 |
| 6501933 | Developing cartridge with agitator driven to rotate independent from developing roller | — | 2002-12-31 |
| 6462799 | Lateral electric-field liquid crystal display device suitable for improvement of aperture ratio | Masuyuki Ohta, Kazuhiro Ogawa, Keiichiro Ashizawa, Kazuhiko Yanagawa, Masahiro Yanai +4 more | 2002-10-08 |
| 6456810 | Developing cartridge having toner agitator agitating toners in toner container and transferring toner to developing chamber | Hideaki Deguchi, Tsutomu Suzuki | 2002-09-24 |
| 6437764 | Liquid crystal display device | Nobuyuki Suzuki, Toshifumi Ozaki, Yasuyuki Mishima | 2002-08-20 |
| 6404475 | Liquid crystal display device having two regions in a pixel with structural difference in insulating layer | Yoshiaki Nakayoshi, Kikuo Ono, Junichi Hirakata, Masuyuki Ohta, Nobuyuki Suzuki | 2002-06-11 |
| 6337956 | Developing device having toner agitation member and cleaning member cleaning light transmission window | Shougo Sato, Yoshiteru Hattori, Hideaki Deguchi | 2002-01-08 |
| 6300926 | Active matrix type liquid crystal display | Makoto Yoneya, Masuyuki Ohta, Tsunenori Yamamoto, Makoto Tsumura, Masahiko Ando +1 more | 2001-10-09 |
| 6219505 | Image forming apparatus having paper-dust removing devices | Shougo Sato, Satoru Ishikawa, Takeshi Fuwazaki | 2001-04-17 |
| 6219115 | Liquid crystal display device | Yoshiaki Nakayoshi, Kikuo Ono, Masuyuki Ohta, Nobuyuki Suzuki | 2001-04-17 |
| 6167470 | SCSI system capable of connecting maximum number of high speed SCSI devices with maintaining positive operation | — | 2000-12-26 |
| 5835761 | Information processing system capable of updating a BIOS programme without interrupting or stopping the operational of a system | Toshikazu Yokoi, Kunio Takahari, Atsushi Toshima, Colin Hough, Nigel Bruce | 1998-11-10 |
| 4914948 | Apparatus for monitoring burden distribution in furnace | Shigemi Murakawa, Seiji Taguchi, Makoto Nomura, Ryoji Takabe, Yoshiharu Iwashita | 1990-04-10 |
| 4697453 | Apparatus for monitoring burden distribution in furnace | Shigemi Murakawa, Seiji Taguchi, Makoto Nomura, Ryoji Takabe, Yoshiharu Iwashita | 1987-10-06 |