Issued Patents All Time
Showing 1–25 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8037603 | Ink jet head and producing method therefor | Kenji Fujii, Junichi Kobayashi, Yoshinori Tagawa, Hideo Tamura, Hiroyuki Murayama +6 more | 2011-10-18 |
| 7850285 | Liquid jetting head, method for changing protective tape in adhesive strength, and protective tape | Takeshi Okazaki | 2010-12-14 |
| 6851779 | Liquid ejection method and liquid ejection head therefor | Takeshi Okazaki, Toshio Kashino, Kiyomitsu Kudo, Yoshie Asakawa | 2005-02-08 |
| 6773092 | Liquid discharging head and liquid discharging device | Hiroyuki Ishinaga, Toshio Kashino, Kiyomitsu Kudo, Yoshie Asakawa | 2004-08-10 |
| 6719408 | Liquid ejecting head, head cartridge, and liquid ejecting and recording apparatus | Isao Kimura, Kiyomitsu Kudo | 2004-04-13 |
| 6709090 | Liquid ejection method and liquid ejection head therefor | Takeshi Okazaki, Toshio Kashino, Kiyomitsu Kudo, Yoshie Asakawa | 2004-03-23 |
| 6663230 | Liquid ejection head, apparatus and recovery method for them | Yoshie Asakawa, Toshio Kashino, Takeshi Okazaki, Kiyomitsu Kudo | 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, Kiyomitsu Kudo, Yoichi Taneya +1 more | 2003-10-28 |
| 6595626 | Liquid ejecting head, liquid ejecting device and liquid ejecting method | Kiyomitsu Kudo, Hiroshi Sugitani, Masami Ikeda, Makiko Kimura, Toshio Kashino +2 more | 2003-07-22 |
| 6582065 | Liquid ejection method, head and apparatus | Takeshi Okazaki, Toshio Kashino, Hiroshi Tajika, Kouichi Omata, Kiyomitsu Kudo +3 more | 2003-06-24 |
| 6523941 | Liquid discharging method and liquid discharging head | Yoshie Asakawa, Hiroyuki Ishinaga, Toshio Kashino, Kiyomitsu Kudo | 2003-02-25 |
| 6517198 | Liquid ejecting head, head cartridge, and liquid ejecting and recording apparatus | Isao Kimura, Kiyomitsu Kudo | 2003-02-11 |
| 6508533 | Ink-jet printing apparatus and recovery processing method of ejection port | Akira Tsujimoto, Junji Shimoda, Tadayoshi Inamoto, Isao Kimura, Kiyomitsu Kudo +1 more | 2003-01-21 |
| 6505915 | Liquid ejection head, apparatus and recovery method for them | Yoshie Asakawa, Toshio Kashino, Takeshi Okazaki, Kiyomitsu Kudo | 2003-01-14 |
| 6491380 | Liquid discharging head with common ink chamber positioned over a movable member | Yoichi Taneya, Masahiko Ogawa, Masami Ikeda, Ichiro Saito, Hiroyuki Ishinaga +7 more | 2002-12-10 |
| 6488365 | Liquid discharging head | Kiyomitsu Kudo, Yutaka Koizumi, Sadayuki Sugama, Kiyomi Aono, Tsutomu Abe +8 more | 2002-12-03 |
| 6474791 | Method and apparatus for discharging liquid by a gas bubble controlled by a movable member to communicate with the atmosphere | Hiroyuki Ishinaga, Sadayuki Sugama, Toshio Kashino, Takeshi Okazaki, Kiyomitsu Kudo +1 more | 2002-11-05 |
| 6447093 | Liquid discharge head having a plurality of liquid flow channels with check valves | Yoshie Asakawa, Hiroyuki Ishinaga, Toshio Kashino, Akira Nagashima, Kiyomitsu Kudo +1 more | 2002-09-10 |
| 6435655 | Color ink jet recording method/apparatus | Hiromichi Noguchi, Nobuhito Yamaguchi, Toshihiko Bekki, Shinichi Sato, Hiroshi Tomioka +1 more | 2002-08-20 |
| 6435669 | Liquid ejecting head, liquid ejecting device and liquid ejecting method | Yoshie Nakata, Hiroshi Sugitani, Masami Ikeda, Makiko Kimura, Toshio Kashino +2 more | 2002-08-20 |
| 6390604 | Liquid discharge method and apparatus employing a movable inelastic separation film | Toshio Kashino, Hiroyuki Ishinaga, Kiyomitsu Kudo, Yoshie Asakawa, Yoichi Taneya +2 more | 2002-05-21 |
| 6386686 | Liquid discharge head, manufacturing method of liquid discharge head, head cartridge, and liquid discharge apparatus | Masahiko Kubota, Kiyomitsu Kudo | 2002-05-14 |
| 6378205 | Method for producing liquid ejecting head and liquid ejecting head obtained by the same method | Hiroshi Sugitani, Tadayoshi Inamoto, Makiko Kimura, Toshio Kashino, Shuji Koyama +4 more | 2002-04-30 |
| 6334670 | Method for manufacturing liquid jet head, liquid jet head, head cartridge, and liquid jet recording apparatus | Masahiko Kubota, Kiyomitsu Kudo | 2002-01-01 |