Issued Patents 2003
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |
| 6523941 | Liquid discharging method and liquid discharging head | Yoshie Asakawa, Hiroyuki Ishinaga, Toshio Kashino, Aya Yoshihira | 2003-02-25 |
| 6521137 | Method for manufacturing liquid discharge head | Masahiko Kubota, Masanori Takenouchi, Ryoji Inoue | 2003-02-18 |
| 6517198 | Liquid ejecting head, head cartridge, and liquid ejecting and recording apparatus | Aya Yoshihira, Isao Kimura | 2003-02-11 |
| 6516509 | Method of manufacturing a liquid jet head having a plurality of movable members | Takayuki Ono, Koji Yamakawa, Tsuyoshi Orikasa, Toshio Kashino, Hiroyuki Kigami +4 more | 2003-02-11 |
| 6508533 | Ink-jet printing apparatus and recovery processing method of ejection port | Akira Tsujimoto, Junji Shimoda, Tadayoshi Inamoto, Isao Kimura, Aya Yoshihira +1 more | 2003-01-21 |
| 6505915 | Liquid ejection head, apparatus and recovery method for them | Yoshie Asakawa, Toshio Kashino, Takeshi Okazaki, Aya Yoshihira | 2003-01-14 |