Issued Patents All Time
Showing 101–125 of 199 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7234803 | Ink jet recording cartridge having a lid for pressing an absorber and commonly usable in other ink jet recording cartridge configurations | Hiromasa Amma, Wataru Takahashi, Masashi Ogawa | 2007-06-26 |
| 7213914 | Liquid container and manufacturing method therefor | Hiromasa Anma, Haruyuki Matsumoto, Kenjiro Watanabe, Hajime Yamamoto, Yukuo Yamaguchi +3 more | 2007-05-08 |
| D540377 | Ink tank for printer | Nobuyuki Hatasa, Shogo Kawamura | 2007-04-10 |
| 7165829 | Liquid container, liquid container holder and recording head cartridge | Hiroki Hayashi, Keisuke Matsuo, Tetsuya Ohashi, Kenji Kitabatake | 2007-01-23 |
| 7134747 | Ink container, recording head and recording device using same | Hiroki Hayashi, Keisuke Matsuo | 2006-11-14 |
| 7125109 | Ink container and ink container holder | Kenjiro Watanabe, Masanori Takenouchi, Wataru Takahashi, Masashi Ogawa, Hiromasa Anma | 2006-10-24 |
| 7118194 | Ink container and recording apparatus | Keisuke Matsuo, Tetsuya Ohashi, Noriko Sato, Hiroki Hayashi | 2006-10-10 |
| 7111931 | Ink tank | Hiromasa Amma, Toshihiko Ujita, Keisuke Matsuo, Kenji Kitabatake | 2006-09-26 |
| 7108361 | Ink tank | Kenji Kitabatake, Keisuke Matsuo, Toshihiko Ujita, Hiromasa Amma | 2006-09-19 |
| 7070266 | Ink jet recording head cartridge | Masashi Ogawa, Wataru Takahashi, Hiromasa Anma | 2006-07-04 |
| 7055942 | Liquid discharge head cartridge | Hiromasa Amma, Wataru Takahashi, Hiroki Hayashi, Masashi Ogawa | 2006-06-06 |
| 7036910 | Liquid ejection head, recording apparatus having same and manufacturing method therefor | Tetsuya Ohashi, Hiroaki Mihara, Noriko Sato, Kenji Kitabatake | 2006-05-02 |
| 6966631 | Ink container and recording apparatus | Keisuke Matsuo, Tetsuya Ohashi, Noriko Sato, Hiroki Hayashi | 2005-11-22 |
| 6942326 | Ink tank | Hiroki Hayashi, Keisuke Matsuo | 2005-09-13 |
| 6916085 | Liquid container, cap used with the liquid container, and cap-equipped liquid container | Tsutomu Abe, Shigeyuki Nakayama, Masashi Ogawa | 2005-07-12 |
| 6877847 | Ink tank | Hiroki Hayashi | 2005-04-12 |
| 6869158 | Liquid container with identifying means and method for detecting state of mount of liquid container | Yoshinori Kojima, Masanori Takenouchi, Hajime Yamamoto, Masahiko Igaki, Eiichiro Shimizu +1 more | 2005-03-22 |
| 6827431 | Ink tank | Kenji Kitabatake, Keisuke Matsuo, Wataru Takahashi, Hiroki Hayashi | 2004-12-07 |
| 6805434 | Liquid supplying system, liquid supply container, capillary force generating member container, ink jet cartridge and ink jet recording apparatus | Hiroki Hayashi, Shozo Hattori, Hajime Yamamoto, Eiichiro Shimizu, Hiroshi Koshikawa +1 more | 2004-10-19 |
| D493820 | Ink tank for printer | Keisuke Matsuo, Hiroki Hayashi, Tetsuya Ohashi, Kenji Kitabatake | 2004-08-03 |
| D493821 | Ink tank for printer | Keisuke Matsuo, Hiroki Hayashi, Tetsuya Ohashi, Kenji Kitabatake | 2004-08-03 |
| D493194 | Printing head for printer | Tetsuya Ohashi, Kenji Kitabatake, Keisuke Matsuo, Hiroki Hayashi | 2004-07-20 |
| 6742881 | Ink container | Kenta Udagawa, Shuzo Iwanaga | 2004-06-01 |
| 6719416 | Ink container package | Hiromasa Anma, Masanori Takenouchi, Yoshihisa Takizawa | 2004-04-13 |
| 6623104 | Liquid container, cap used with the liquid container, and cap-equipped liquid container | Tsutomu Abe, Shigeyuki Nakayama, Masashi Ogawa | 2003-09-23 |