Issued Patents All Time
Showing 76–100 of 112 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6746095 | Multinozzle ink jet recording device capable of identifying defective nozzle | Takahiro Yamada, Hitoshi Kida, Kunio Satou, Katsunori Kawasumi, Kazuo Shimizu | 2004-06-08 |
| 6722652 | Sheet-fed press and intermediate cylinder for sheet-fed press | Kazutada Dejima, Hitoshi Hirose | 2004-04-20 |
| 6702418 | Ink jet recording device capable of detecting defective nozzle with high signal-to-noise ratio | Kunio Satou, Takahiro Yamada, Hitoshi Kida, Kazuo Shimizu | 2004-03-09 |
| 6687194 | Optical storing apparatus and reproducing method for correcting read errors | Shigenori Yanagi, Teruji Yamakawa, Kiyomi Imamura | 2004-02-03 |
| 6679586 | Inkjet recording device capable of performing ink refresh operation without stopping printing operation | Takahiro Yamada, Kunio Satou, Hitoshi Kida | 2004-01-20 |
| 6633512 | Magneto-optical information storage apparatus and information storage method with function of updating default value of applied magnetic field | Shigenori Yanagi | 2003-10-14 |
| 6623112 | Control device controlling deflection amount by redistributing charge within Ink droplet during flight | Takahiro Yamada, Kunio Satou, Hitoshi Kida, Lee Chahn | 2003-09-23 |
| 6623113 | Inkjet recording head including electrode assembly for deflecting ink droplets | Takahiro Yamada, Hitoshi Kida, Kunio Satou, Naoto Ueda | 2003-09-23 |
| RE38235 | Scanning recording type printing method and apparatus for increasing image quality by controlling tone dot locations within image pixels | Masayasu Anzai | 2003-08-26 |
| 6561629 | Charging/deflecting device capable of effectively deflecting ink droplet | Takahiro Yamada, Kunio Satou, Hitoshi Kida, Kazuo Shimizu, Toshitaka Ogawa +2 more | 2003-05-13 |
| 6563261 | Organic light emitting element and method of producing the same | Takahiro Nakayama, Akira Shimada | 2003-05-13 |
| 6556229 | Electrophotographic apparatus having a fringe development preventing mechanism | Teruaki Mitsuya, Nobuyoshi Hoshi, Hisao Okada, Yoshihiko Sano, Shinichi Akatsu | 2003-04-29 |
| 6550886 | Ink jet printer capable of adjusting deflection amount in accordance with positional shift of head modules | Kazuo Shimizu, Takahiro Yamada, Kunio Satou, Hitoshi Kida | 2003-04-22 |
| 6527375 | Ink jet recording device capable of controlling impact positions of ink droplets | Takahiro Yamada, Kunio Satou, Kazuo Shimizu, Hitoshi Kida | 2003-03-04 |
| 6512723 | Information storage apparatus having selective storage medium rotation stop operation | Shigenori Yanagi, Hideshi Mochizuki | 2003-01-28 |
| 6508537 | Ink jet recording device capable of controlling impact positions of ink droplets in electrical manner | Takahiro Yamada, Kunio Satou, Katsunori Kawasumi, Kazuo Shimizu, Hitoshi Kida | 2003-01-21 |
| 6487384 | Image forming electrophotography apparatus and magnetic developing unit | Hisao Okada, Hiroyuki Mabuchi, Teruaki Mitsuya, Yasuo Takuma, Masayoshi Ishii +1 more | 2002-11-26 |
| 6454391 | Multi-nozzle ink jet recording device including common electrodes for generating deflector electric field | Takahiro Yamada, Hitoshi Kida, Kunio Satou, Katsunori Kawasumi, Kazuo Shimizu | 2002-09-24 |
| 6381204 | Power save mode control method and storage unit | Shigenori Yanagi | 2002-04-30 |
| 6271874 | Electrophotographic printer having an image memory, a horizontal scanning fringe correction exposure determining section, a vertical scanning fringe correction exposure determining section, and a switch | Seiji Maruo, Shinichi Akatsu, Hiroyuki Mabuchi, Teruaki Mitsuya | 2001-08-07 |
| 6236425 | Image printing apparatus using plurality of laser beams | Kunio Sato, Asahiko Kikuchi | 2001-05-22 |
| 6133691 | Organic light emitting element with resonant structure | Takahiro Nakayama, Akira Shimada | 2000-10-17 |
| 6067102 | Electrophotographic recording device and exposure controlling device therefor | Mamoru Okano, Nobuyoshi Hoshi | 2000-05-23 |
| 6055256 | Laser beam printer and semiconductor laser device suitable for a light source thereof | Shin'ichi Nakatsuka, Seiji Maruo, Akira Arimoto, Susumu Saito | 2000-04-25 |
| 5995124 | Color electrophotographic printer with belt control | Kunio Satou, Mamoru Okano, Kazuhito Masuda, Masaya Adachi, Nobuyoshi Hoshi | 1999-11-30 |