Issued Patents All Time
Showing 76–100 of 210 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7434923 | Ink cartridge and method of regulating fluid flow | Hisashi Miyazawa, Atsushi Kobayashi | 2008-10-14 |
| 7425696 | Photoelectric oscillator | Tetsuya Kawanishi, Masayuki Izutsu, Takahide Sakamoto | 2008-09-16 |
| 7422316 | Liquid container and method for detecting remaining quantity of liquid | — | 2008-09-09 |
| 7404628 | Liquid container | Takahiro Naka, Takahiro Katakura, Atsushi Kobayashi, Toshio Kumagai, Taku Ishizawa +6 more | 2008-07-29 |
| 7396114 | Liquid container | Taku Ishizawa, Hitotoshi Kimura | 2008-07-08 |
| 7393092 | Ink cartridge and printer using the same | Toshihisa Saruta | 2008-07-01 |
| 7367652 | Ink-jet recording device and ink cartridge | Hisashi Miyazawa, Yasuto Sakai | 2008-05-06 |
| 7325915 | Ink cartridge having retaining structure | Hisashi Miyazawa, Munehide Kanaya, Yasuto Sakai, Masaki Shimomura, Satoshi Nakata +3 more | 2008-02-05 |
| 7311761 | Gas absorption device, method of manufacturing the same, and liquid container | Taku Ishizawa, Hitotoshi Kimura, Michinari Tsukahara, Yasunao Uehara | 2007-12-25 |
| 7300142 | Ink cartridge for ink-jet printing apparatus | Minoru Usui, Takahiro Naka, Hisashi Miyazawa, Takeo Seino, Hisashi Koike +8 more | 2007-11-27 |
| 7293866 | Ink cartridge for ink jet recording device | Hisashi Miyazawa, Yasuto Sakai, Atsushi Kobayashi | 2007-11-13 |
| 7293864 | Liquid container with mounting and removal operation guide groove regulating movement | Hitotoshi Kimura, Taku Ishizawa, Takeo Seino | 2007-11-13 |
| 7284847 | Ink-jet printing apparatus and ink cartridge therefor | Fujio Akahane, Minoru Usui, Takao Kobayashi, Makoto Matsuzaki | 2007-10-23 |
| 7284850 | Ink-jet printing apparatus and ink cartridge therefor | Fujio Akahane, Minoru Usui, Takao Kobayashi, Makoto Matsuzaki | 2007-10-23 |
| 7278708 | Ink-jet printing apparatus and ink cartridge therefor | Fujio Akahane, Minori Usui, Takao Kobayashi, Makoto Matsuzaki | 2007-10-09 |
| 7275810 | Ink-jet printing apparatus and ink cartridge therefor | Fujio Akahane, Minoru Usui, Takao Kobayashi, Makoto Matsuzaki | 2007-10-02 |
| 7270386 | Liquid-detecting device and liquid container with the same | Tomoaki Takahashi, Takahiro Katakura | 2007-09-18 |
| 7264334 | Ink-jet printing apparatus and ink cartridge therefor | Fujio Akahane, Minoru Usui, Takao Kobayashi, Makoto Matsuzaki | 2007-09-04 |
| 7258431 | Ink cartridge for ink-jet recording apparatus | Atsushi Kobayashi | 2007-08-21 |
| 7252375 | Ink-jet printing apparatus and ink cartridge therefor | Fujio Akahane, Minoru Usui, Takao Kobayashi, Makoto Matsuzaki | 2007-08-07 |
| 7249832 | Liquid cartridge and method for manufacturing liquid cartridge | Yasuto Sakai, Taku Ishizawa, Akira Ichihashi, Yuichi Seki, Akihiko Kitazawa | 2007-07-31 |
| 7249821 | Ink cartridge and recording apparatus | Yasuto Sakai, Koichi Toba | 2007-07-31 |
| 7246882 | Ink-jet printing apparatus and ink cartridge therefor | Fujio Akahane, Minoru Usui, Takao Kobayashi, Makato Matsuzaki | 2007-07-24 |
| 7244018 | Ink cartridge having retaining structure and memory | Kazuhiro Hashii, Yasuto Sakai, Kazumasa Harada, Kazuaki Aoki | 2007-07-17 |
| 7237883 | Ink cartridge having positioning structure and recording apparatus for receiving the ink cartridge | Kazuhiro Hashii, Yasuto Sakai, Kazumasa Harada, Kazuaki Aoki | 2007-07-03 |