Issued Patents All Time
Showing 51–73 of 73 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7971977 | Retention device for ink cartridge and recording apparatus having the same | Akihisa Wanibe | 2011-07-05 |
| 7934822 | Ink cartridge | Hisashi Miyazawa, Munehide Kanaya, Yasuto Sakai, Masaki Shimomura, Yoshihiro Koizumi +3 more | 2011-05-03 |
| 7934794 | Ink cartridge | Hisashi Miyazawa, Munehide Kanaya, Yasuto Sakai, Masaki Shimomura, Yoshihiro Koizumi +3 more | 2011-05-03 |
| 7830564 | Method of obtaining correction value of optical sensor and recording apparatus | Kazumasa Harada, Kazuhiro Hashii, Hirohisa Adachi | 2010-11-09 |
| 7766446 | Position detector and liquid ejecting apparatus incorporating the same | Hitoshi Igarashi | 2010-08-03 |
| 7731330 | Position detecting device, liquid ejecting apparatus and method of detecting smear of scale | Hitoshi Igarashi | 2010-06-08 |
| 7614732 | Ink cartridge | Hisashi Miyazawa, Munehide Kanaya, Yasuto Sakai, Masaki Shimomura, Yoshihiro Koizumi +3 more | 2009-11-10 |
| 7614739 | Recording apparatus with movable discharge tray | Akira Anami, Takayuki Shiota, Mamoru Ukita, Narihiro Oki, Kazuo Otsuka | 2009-11-10 |
| 7566112 | Ink cartridge and ink-jet recording apparatus | Takeo Seino, Satoshi Shinada, Hisashi Miyazawa, Yasuto Sakai, Masaki Shimomura | 2009-07-28 |
| 7552987 | Liquid ejecting apparatus and control method and program of the same | Hitoshi Igarashi, Yoshiyuki Kimoto, Koji Niioka | 2009-06-30 |
| 7550711 | Encoder for a printer motor and a printer using the same | Hitoshi Igarashi | 2009-06-23 |
| 7530656 | Liquid-ejecting apparatus and printing system | Hironori Endo, Hirokazu Nunokawa, Hitoshi Igarashi | 2009-05-12 |
| 7483154 | Position detecting device, liquid ejecting apparatus and method of cleaning smear of scale | Hitoshi Igarashi | 2009-01-27 |
| 7401879 | Liquid ejection apparatus | Masahiro Isono, Hitoshi Igarashi | 2008-07-22 |
| 7402828 | Position detector that prevents erroneous detection of a scale and liquid ejecting apparatus incorporating the same | Hitoshi Igarashi | 2008-07-22 |
| 7325915 | Ink cartridge having retaining structure | Hisashi Miyazawa, Munehide Kanaya, Yasuto Sakai, Masaki Shimomura, Yoshihiro Koizumi +3 more | 2008-02-05 |
| 7281791 | Recording apparatus | Akira Anami, Takayuki Shiota, Mamoru Ukita, Narihiro Oki, Kazuo Otsuka | 2007-10-16 |
| 7237882 | Ink cartridge having retaining structure and recording apparatus for receiving the ink cartridge | Hisashi Miyazawa, Munehide Kanaya, Yasuto Sakai, Masaki Shimomura, Yoshihiro Koizumi +3 more | 2007-07-03 |
| 7178902 | Ink cartridge and ink-jet recording apparatus | Takeo Seino, Satoshi Shinada, Hisashi Miyazawa, Yasuto Sakai, Masaki Shimomura | 2007-02-20 |
| 7018030 | Ink cartridge and ink-jet recording apparatus | Takeo Seino, Satoshi Shinada, Hisashi Miyazawa, Yasuto Sakai, Masaki Shimomura | 2006-03-28 |
| 6955422 | Ink cartridge | Hisashi Miyazawa, Munehide Kanaya, Yasuto Sakai, Masaki Shimomura, Yoshihiro Koizumi +1 more | 2005-10-18 |
| 6863376 | Ink cartridge and ink-jet recording apparatus | Takeo Seino, Satoshi Shinada, Hisashi Miyazawa, Yasuto Sakai, Masaki Shimomura | 2005-03-08 |
| 6854843 | Recording apparatus | Akira Anami, Takayuki Shiota, Mamoru Ukita, Narihiro Oki, Kazuo Otsuka | 2005-02-15 |