Issued Patents All Time
Showing 26–50 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7648813 | Pattern forming method | Mitsunaga Saito, Yasushi Shinjiyo, Yoshihiro Tajima, Masahiro Hosoya, Ken Takahashi | 2010-01-19 |
| 7646578 | Filter circuit and filter device | Yuji Terada, Dai Matsuoka | 2010-01-12 |
| 7606018 | Surge absorbing circuit | Yuji Terada, Takeshi Yanata | 2009-10-20 |
| 7580151 | Image processing system and method, printing system | Mitsukazu Kurose, Ken Ikuma, Takeharu Toguchi, Koji Yanagisawa | 2009-08-25 |
| 7559842 | Game system, game control method, and recording medium for the same | Akihiko Matsui | 2009-07-14 |
| 7446992 | Connector | Yuji Terada, Takeshi Yanata | 2008-11-04 |
| 7400485 | Surge absorber | Naoki Chida, Yuji Terada, Takeshi Yanata, Dai Matsuoka | 2008-07-15 |
| 7194229 | Method and apparatus for forming superimposed toner images of a plurality of colors | — | 2007-03-20 |
| 7167352 | Multilayer chip varistor | Dai Matsuoka, Katsunari Moriai, Takehiko Abe | 2007-01-23 |
| 6986977 | Image forming apparatus and image forming method | Yasushi Shinjo, Mitsunaga Saito, Haruhi Oooka | 2006-01-17 |
| 6842603 | Image forming method using an intermediate transfer member having low adhesion area | — | 2005-01-11 |
| 6760565 | Image forming apparatus and method in which a transfer medium transfers a developer image at a different surface velocity than a recording medium | Takeshi Watanabe, Hitoshi Yagi, Mitsunaga Saito, Masahiro Hosoya, Yasushi Shinjo +1 more | 2004-07-06 |
| 6694120 | Image forming apparatus with intermediate transfer member having low adhesion area | — | 2004-02-17 |
| 6656051 | Game progression control method, computer-readable recording medium, and game apparatus | Akihiko Matsui, Daisuke Fukugawa | 2003-12-02 |
| 6493530 | Method for controlling density of liquid carrier in the toner images | Haruhi Oooka | 2002-12-10 |
| 6447966 | Electrophotographic photosensitive body and wet electrophotographic apparatus | Hitoshi Yagi, Masahiro Hosoya | 2002-09-10 |
| 6272304 | Image forming apparatus with high release characteristic of a toner image | Mitsunaga Saito, Masahiro Hosoya, Yasushi Shinjo, Hitoshi Yagi | 2001-08-07 |
| 6248489 | Electrophotographic photosensitive body, intermediate transfer medium, and electrophotographic apparatus | Hitoshi Yagi, Mitsunaga Saito, Sadao Kajiura, Yuka Yamaguchi, Mitsuhiko Iida | 2001-06-19 |
| 6158844 | Ink-jet recording system using electrostatic force to expel ink | Teruo Murakami, Yasuo Hosaka, Hitoshi Nagato, Shuzo Hirahara, Hideyuki Nakao +1 more | 2000-12-12 |
| 6123415 | Ink jet recording apparatus | Hitoshi Nagato, Teruo Murakami, Shuzo Hirahara, Hideyuki Nakao, Yasuo Hosaka | 2000-09-26 |
| 5852453 | Ink-jet printer | Shuzo Hirahara, Hitoshi Nagato, Yuko Nomura, Yasuo Hosaka, Hideyuki Nakao +1 more | 1998-12-22 |
| 5835113 | Ink jet printing apparatus with controlled compression and ejection of colorants in liquid ink | Shuzo Hirahara, Yasuo Hosaka, Hitoshi Nagato, Yuko Nomura, Hideyuki Nakao +1 more | 1998-11-10 |
| 5539440 | Image forming apparatus having colorant holding regions and a colorant repelling region | Kazuhiko Higuchi, Yuzo Koike, Hideyuki Nakao, Shuzo Hirahara, Tutomu Saito | 1996-07-23 |
| 5218212 | Device for optically detecting a chemical change in fluid | Susumu Sato, Yoshihiro Togashi, Norio Ito, Shinji Yasuda | 1993-06-08 |
| 5115393 | Vector processor performing data operations in one half of a total time period of write operation and the read operation | Masamori Kashiyama, Shun Kawabe, Masami Usami | 1992-05-19 |