Issued Patents All Time
Showing 26–50 of 108 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7469992 | Ink cartridge | Toru Suzuki, Satoshi Kudo, Akira Tsujimoto | 2008-12-30 |
| 7431438 | Ink cartridge, recording apparatus employing ink cartridge, and manufacturing method for ink cartridge | Akira Tsujimoto, Junji Shimoda, Satoshi Kudo, Toru Suzuki | 2008-10-07 |
| 7425059 | Ink container, inkjet printing head, and inkjet printing apparatus | Akira Tsujimoto, Satoshi Kudo, Toru Suzuki | 2008-09-16 |
| 7192127 | Ink cartridge | Junji Shimoda, Akira Tsujimoto, Satoshi Kudo, Toru Suzuki | 2007-03-20 |
| 7063765 | Adhesive sheet for affixation of a wafer and method for processing using the same | Akira Tsujimoto | 2006-06-20 |
| 6945635 | Liquid discharge method, liquid discharge head, liquid discharge apparatus, and method for manufacturing liquid discharge head | Masahiko Kubota, Hiroshi Sugitani, Masanori Takenouchi, Masami Ikeda, Ryoji Inoue +1 more | 2005-09-20 |
| RE38710 | Laser process for making a filter for an ink jet | Akira Goto, Masaki Inaba, Yutaka Koizumi, Tsuyoshi Orikasa, Toshio Kashino +7 more | 2005-03-15 |
| 6854831 | Liquid discharge method, liquid discharge head, liquid discharge apparatus, and method for manufacturing liquid discharge head | Masahiko Kubota, Hiroshi Sugitani, Masanori Takenouchi, Masami Ikeda, Ryoji Inoue +1 more | 2005-02-15 |
| 6851779 | Liquid ejection method and liquid ejection head therefor | Takeshi Okazaki, Toshio Kashino, Aya Yoshihira, Yoshie Asakawa | 2005-02-08 |
| 6840611 | Recording head structure provided with ink reservoir section | Toshihiko Ujita, Suguru Taniguchi | 2005-01-11 |
| 6840610 | Liquid container, ink jet cartridge and ink jet printing apparatus | Suguru Taniguchi, Akira Tsujimoto, Toshihiko Ujita | 2005-01-11 |
| 6827430 | Liquid container and method of manufacturing liquid container | Akira Tsujimoto | 2004-12-07 |
| 6773092 | Liquid discharging head and liquid discharging device | Aya Yoshihira, Hiroyuki Ishinaga, Toshio Kashino, Yoshie Asakawa | 2004-08-10 |
| D492962 | Ink tank for printer | Toru Suzuki, Akira Tsujimoto, Satoshi Kudo, Hiroyuki Fukushima | 2004-07-13 |
| D490846 | Ink tank for printer | Toru Suzuki, Akira Tsujimoto, Satoshi Kudo | 2004-06-01 |
| 6719408 | Liquid ejecting head, head cartridge, and liquid ejecting and recording apparatus | Aya Yoshihira, Isao Kimura | 2004-04-13 |
| 6709090 | Liquid ejection method and liquid ejection head therefor | Takeshi Okazaki, Toshio Kashino, Aya Yoshihira, Yoshie Asakawa | 2004-03-23 |
| 6663230 | Liquid ejection head, apparatus and recovery method for them | Yoshie Asakawa, Toshio Kashino, Takeshi Okazaki, Aya Yoshihira | 2003-12-16 |
| 6652076 | Liquid ejecting head, liquid ejecting device and liquid ejecting method | Yoshie Nakata, Hiroshi Sugitani, Masami Ikeda, Makiko Kimura, Toshio Kashino +2 more | 2003-11-25 |
| 6637867 | Liquid discharge head, head cartridge provided with such head, liquid discharge apparatus and method for discharging liquid | Hiroyuki Sugiyama, Hiroyuki Ishinaga, Toshio Kashino, Aya Yoshihira, Yoichi Taneya +1 more | 2003-10-28 |
| 6613131 | Gas-liquid separation membrane and production method thereof | Toshihiko Ujita, Junji Shimoda, Akira Tsujimoto, Yasuo Kotaki | 2003-09-02 |
| 6595625 | Liquid discharging method accompanied by the displacement of a movable member, a liquid jet head for implementing such method, and a liquid jet apparatus for the implementation thereof | Sadayuki Sugama, Akira Asai, Hiroyuki Ishinaga, Toshio Kashino, Hiroyuki Sugiyama | 2003-07-22 |
| 6595626 | Liquid ejecting head, liquid ejecting device and liquid ejecting method | Hiroshi Sugitani, Masami Ikeda, Makiko Kimura, Toshio Kashino, Takeshi Okazaki +2 more | 2003-07-22 |
| 6582065 | Liquid ejection method, head and apparatus | Takeshi Okazaki, Toshio Kashino, Hiroshi Tajika, Kouichi Omata, Aya Yoshihira +3 more | 2003-06-24 |
| 6533400 | Liquid discharging method | Hiroshi Sugitani, Masanori Takenouchi, Masami Ikeda, Masahiko Kubota, Ryoji Inoue +1 more | 2003-03-18 |