Issued Patents All Time
Showing 1–25 of 68 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8123343 | Printing apparatus and ink cartridge therefor | Satoshi Shinada, Tomio Yokoyama, Kazuhiro Hashii, Atsuhiko Takeuchi, Kazumasa Harada | 2012-02-28 |
| 8113639 | Liquid container with structure for controlling leaked liquid | Hitotoshi Kimura, Satoshi Shinada, Michinari Tsukahara, Masanori Kobayashi, Taku Ishizawa | 2012-02-14 |
| 8057026 | Liquid container with structure for controlling leaked liquid | Hitotoshi Kimura, Satoshi Shinada, Michinari Tsukahara, Masanori Kobayashi, Taku Ishizawa | 2011-11-15 |
| 8042909 | Ink cartridge attachment/detachment device, recording apparatus, liquid ejection apparatus, and liquid container | Satoshi Shinada, Tokujiro Okuno, Satoshi Kobayashi, Shuichi Kadota | 2011-10-25 |
| 8011772 | Liquid container | Hitotoshi Kimura, Satoshi Shinada, Michinari Tsukahara, Masanori Kobayashi, Taku Ishizawa | 2011-09-06 |
| 7934794 | Ink cartridge | Hisashi Miyazawa, Munehide Kanaya, Masaki Shimomura, Satoshi Nakata, Yoshihiro Koizumi +3 more | 2011-05-03 |
| 7934822 | Ink cartridge | Hisashi Miyazawa, Munehide Kanaya, Masaki Shimomura, Satoshi Nakata, Yoshihiro Koizumi +3 more | 2011-05-03 |
| 7934816 | Method of filling liquid into liquid containing member, liquid filling apparatus and method of inspecting liquid containing member | Michinari Tsukahara, Masanori Kobayashi, Morio Sato, Kenji Ochiai | 2011-05-03 |
| 7815298 | Ink cartridge for ink jet recording device | Hisashi Miyazawa, Satoshi Shinada, Atsushi Kobayashi | 2010-10-19 |
| 7802877 | Ink cartridge and recording apparatus | Kazuhiro Hashii, Satoshi Shinada, Kazumasa Harada, Kazuaki Aoki | 2010-09-28 |
| 7784930 | Ink cartridge for ink jet recording device | Hisashi Miyazawa, Satoshi Shinada, Atsushi Kobayashi | 2010-08-31 |
| 7748835 | Ink-jet recording device and ink cartridge | Hisashi Miyazawa, Satoshi Shinada | 2010-07-06 |
| 7699452 | Ink cartridge and method of ink injection thereinto | Mutsuhiko Ota, Yukiharu Suda, Hisashi Koike, Satoshi Shinada, Michinari Tsukahara +1 more | 2010-04-20 |
| 7686441 | Ink cartridge and recording apparatus | Kazuhiro Hashii, Satoshi Shinada, Kazumasa Harada, Kazuaki Aoki | 2010-03-30 |
| 7669993 | Ink cartridge and recording apparatus | Kazuhiro Hashii, Satoshi Shinada, Kazumasa Harada, Kazuaki Aoki | 2010-03-02 |
| 7614732 | Ink cartridge | Hisashi Miyazawa, Munehide Kanaya, Masaki Shimomura, Satoshi Nakata, Yoshihiro Koizumi +3 more | 2009-11-10 |
| 7575312 | Ink cartridge and method of ink injection thereinto | Mutsuhiko Ota, Yukiharu Suda, Hisashi Koike, Satoshi Shinada, Michinari Tsukahara +1 more | 2009-08-18 |
| 7566112 | Ink cartridge and ink-jet recording apparatus | Takeo Seino, Satoshi Shinada, Hisashi Miyazawa, Masaki Shimomura, Satoshi Nakata | 2009-07-28 |
| 7559638 | Liquid container with a waste liquid storing portion | Hitotoshi Kimura, Satoshi Shinada, Michinari Tsukahara, Masanori Kobayashi, Taku Ishizawa | 2009-07-14 |
| 7553005 | Printing apparatus and ink cartridge therefor | Satoshi Shinada, Tomio Yokoyama, Kazuhiro Hashii, Atsuhiko Takeuchi, Kazumasa Harada | 2009-06-30 |
| 7455397 | Ink cartridge attachment/detachment device, recording apparatus, liquid ejection apparatus, and liquid container | Satoshi Shinada, Tokujiro Okuno, Satoshi Kobayashi, Shuichi Kadota | 2008-11-25 |
| 7452062 | Liquid container with structure for controlling leaked liquid | Hitotoshi Kimura, Satoshi Shinada, Michinari Tsukahara, Masanori Kobayashi, Taku Ishizawa | 2008-11-18 |
| 7438400 | Liquid container, liquid ejecting device, and method of checking arrangement of liquid storing packs | Hitotoshi Kimura, Michinari Tsukahara, Masanori Kobayashi, Morio Sato, Kenji Ochiai | 2008-10-21 |
| 7367652 | Ink-jet recording device and ink cartridge | Hisashi Miyazawa, Satoshi Shinada | 2008-05-06 |
| 7357498 | Method of filling liquid into liquid containing member, liquid filling apparatus and method of inspecting liquid containing member | Michinari Tsukahara, Masanori Kobayashi, Morio Sato, Kenji Ochiai | 2008-04-15 |