Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8113639 | Liquid container with structure for controlling leaked liquid | Hitotoshi Kimura, Yasuto Sakai, Satoshi Shinada, Masanori Kobayashi, Taku Ishizawa | 2012-02-14 |
| 8057026 | Liquid container with structure for controlling leaked liquid | Hitotoshi Kimura, Yasuto Sakai, Satoshi Shinada, Masanori Kobayashi, Taku Ishizawa | 2011-11-15 |
| 8011772 | Liquid container | Hitotoshi Kimura, Yasuto Sakai, Satoshi Shinada, Masanori Kobayashi, Taku Ishizawa | 2011-09-06 |
| 7934816 | Method of filling liquid into liquid containing member, liquid filling apparatus and method of inspecting liquid containing member | Masanori Kobayashi, Morio Sato, Kenji Ochiai, Yasuto Sakai | 2011-05-03 |
| 7699452 | Ink cartridge and method of ink injection thereinto | Mutsuhiko Ota, Yukiharu Suda, Hisashi Koike, Satoshi Shinada, Hisashi Miyazawa +1 more | 2010-04-20 |
| 7674322 | Gas absorption device, method of manufacturing the same, and liquid container | Taku Ishizawa, Hitotoshi Kimura, Satoshi Shinada, Yasunao Uehara | 2010-03-09 |
| 7575312 | Ink cartridge and method of ink injection thereinto | Mutsuhiko Ota, Yukiharu Suda, Hisashi Koike, Satoshi Shinada, Hisashi Miyazawa +1 more | 2009-08-18 |
| 7559638 | Liquid container with a waste liquid storing portion | Hitotoshi Kimura, Yasuto Sakai, Satoshi Shinada, Masanori Kobayashi, Taku Ishizawa | 2009-07-14 |
| 7452062 | Liquid container with structure for controlling leaked liquid | Hitotoshi Kimura, Yasuto Sakai, Satoshi Shinada, Masanori Kobayashi, Taku Ishizawa | 2008-11-18 |
| 7438400 | Liquid container, liquid ejecting device, and method of checking arrangement of liquid storing packs | Hitotoshi Kimura, Masanori Kobayashi, Morio Sato, Kenji Ochiai, Yasuto Sakai | 2008-10-21 |
| 7357498 | Method of filling liquid into liquid containing member, liquid filling apparatus and method of inspecting liquid containing member | Masanori Kobayashi, Morio Sato, Kenji Ochiai, Yasuto Sakai | 2008-04-15 |
| 7311761 | Gas absorption device, method of manufacturing the same, and liquid container | Taku Ishizawa, Hitotoshi Kimura, Satoshi Shinada, Yasunao Uehara | 2007-12-25 |
| 7165835 | Ink cartridge and method of ink injection thereinto | Mutsuhiko Ota, Yukiharu Suda, Hisashi Koike, Satoshi Shinada, Hisashi Miyazawa +1 more | 2007-01-23 |
| 6989405 | Resinous filter for ink-jet recording apparatus | Hisashi Koike, Satoshi Shinada, Tomio Yokoyama, Ikuyoshi Ochiai, Hiroyuki Nishimura +1 more | 2006-01-24 |
| 6966638 | Ink cartridge and assembling method of atmospheric open valve in ink cartridge | Mutsuhiko Ota, Yukiharu Suda, Hisashi Koike, Satoshi Shinada, Hisashi Miyazawa | 2005-11-22 |
| 6926396 | Ink cartridge and method of ink injection thereinto | Mutsuhiko Ota, Yukiharu Suda, Hisashi Koike, Satoshi Shinada, Hisashi Miyazawa | 2005-08-09 |
| 6786583 | Ink cartridge storage structure and method | Mutsuhiko Ota, Yukiharu Suda, Hisashi Koike, Satoshi Shinada | 2004-09-07 |
| 6648953 | Ink composition for ink jet recording, process for the preparation thereof, and ink jet recording process using said ink composition | Hideo Yamazaki, Hiroto Nakamura, Hidehiko Komatsu | 2003-11-18 |
| 6302534 | Method for recycling ink cartridge used for recording apparatus | Hisashi Koike, Yukiharu Suda, Satoshi Shinada | 2001-10-16 |
| 6220702 | Ink bag for ink jet type recording apparatus and package suitable for packing such ink bag | Masahiro Nakamura, Takeshi Kobayashi, Masanori Kamijyo, Tadatoshi Honzawa | 2001-04-24 |
| 6114411 | Ink composition for ink jet recording and ink jet recording process | Hiroto Nakamura, Hideo Yamazaki, Hidehiko Komatsu, Yoshiyuki Ozawa, Kazutoshi Fujisawa +1 more | 2000-09-05 |
| 6083315 | Agglomerated pigment, process for producing the same, aqueous pigment dispersion, and water-based ink composition | Hiroto Nakamura, Hidehiko Komatsu, Hideo Yamazaki, Minoru Waki, Naoki Okamoto +1 more | 2000-07-04 |
| 5997136 | Ink jet recording method and apparatus therefor | Kazutoshi Fujisawa, Yoshie Kumagai, Fumie Uehara, Hiroto Nakamura, Hideo Yamazaki | 1999-12-07 |
| 5623296 | Intermediate transfer ink jet recording method | Makoto Fujino, Toshio Kumagai, Yoshie Hosono, Hiroto Nakamura, Yoshiyuki Koike +3 more | 1997-04-22 |
| 5607999 | Water-based recording ink | Junko Shimizu, Nobuyuki Yanase | 1997-03-04 |