Issued Patents All Time
Showing 51–75 of 173 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6447103 | Liquid ejecting method, liquid ejecting head, head cartridge and liquid ejecting apparatus using same | Sadayuki Sugama, Akira Asai, Hiroyuki Ishinaga, Kiyomitsu Kudo, Hiroyuki Sugiyama | 2002-09-10 |
| 6447093 | Liquid discharge head having a plurality of liquid flow channels with check valves | Yoshie Asakawa, Hiroyuki Ishinaga, Akira Nagashima, Aya Yoshihira, Kiyomitsu Kudo +1 more | 2002-09-10 |
| 6435669 | Liquid ejecting head, liquid ejecting device and liquid ejecting method | Yoshie Nakata, Hiroshi Sugitani, Masami Ikeda, Makiko Kimura, Takeshi Okazaki +2 more | 2002-08-20 |
| 6431696 | Ink tank unit, an ink jet cartridge having said ink tank unit and an ink jet apparatus having said ink jet cartridge | Hiroki Tajima, Masahiko Higuma, Takeshi Okazaki | 2002-08-13 |
| 6409300 | Printing head, printing method and apparatus using same, and apparatus and method for correcting said printing head | Yoshiyuki Imanaka, Masaki Inaba, Masami Ikeda, Yutaka Koizumi, Tsuyoshi Orikasa +13 more | 2002-06-25 |
| 6390604 | Liquid discharge method and apparatus employing a movable inelastic separation film | Hiroyuki Ishinaga, Aya Yoshihira, Kiyomitsu Kudo, Yoshie Asakawa, Yoichi Taneya +2 more | 2002-05-21 |
| 6378205 | Method for producing liquid ejecting head and liquid ejecting head obtained by the same method | Aya Yoshihira, Hiroshi Sugitani, Tadayoshi Inamoto, Makiko Kimura, Shuji Koyama +4 more | 2002-04-30 |
| 6378993 | Liquid discharge head, producing method therefor and liquid discharge apparatus | Teruo Ozaki, Ichiro Saito, Yoshiyuki Imanaka, Masahiko Kubota, Muga Mochizuki +3 more | 2002-04-30 |
| 6378992 | Liquid discharging head, method for manufacturing such liquid discharging head, head cartridge and liquid discharging apparatus | Kiyomitsu Kudo, Hiroshi Sugitani, Kazuaki Masuda, Masami Ikeda, Akio Saito +3 more | 2002-04-30 |
| 6374482 | Method of manufacturing a liquid discharge head | Hiroaki Mihara, Masahiko Ogawa, Kazuaki Masuda, Masami Ikeda, Ichiro Saito +6 more | 2002-04-23 |
| 6334669 | Liquid ejecting head, liquid ejecting device and liquid ejecting method | Kiyomitsu Kudo, Hiroshi Sugitani, Masami Ikeda, Makiko Kimura, Takeshi Okazaki +2 more | 2002-01-01 |
| 6332675 | Ink container, ink and ink jet recording apparatus using ink container | Noribumi Koitabashi, Masami Ikeda, Sadayuki Sugama, Naohito Asai, Hiromitsu Hirabayashi +13 more | 2001-12-25 |
| 6332673 | Liquid container having reinforcing member | Masahiko Higuma, Masami Ikeda, Naohito Asai, Tsutomu Abe, Seiichiro Karita | 2001-12-25 |
| 6331259 | Method for manufacturing ink jet recording heads | Teruo Ozaki, Masahiko Ogawa, Masami Ikeda, Ichiro Saito, Takayuki Yagi +5 more | 2001-12-18 |
| 6331043 | Liquid discharging method, a liquid discharge head, and a liquid discharger apparatus | Satoshi Shimazu, Hiroshi Sugitani, Kazuaki Masuda, Masami Ikeda, Hiroyuki Ishinaga +3 more | 2001-12-18 |
| 6328420 | Method for manufacturing an orifice plate for use of a liquid discharge, an orifice plate, a liquid discharge provided with such orifice plate, and a method for manufacturing such liquid discharge | Shuji Koyama, Kazuaki Masuda, Ken Ikegame, Hiroaki Mihara, Hiroyuki Ishinaga | 2001-12-11 |
| 6318848 | Liquid jet head with a movable member, head cartridge using the liquid jet head, liquid jet apparatus and liquid discharging method | Osamu Iwasaki, Hiroshi Tajika, Yasutoshi Saito, Masaya Uetuki, Hidehiko Kanda +1 more | 2001-11-20 |
| 6312111 | Liquid ejecting head, liquid ejecting device and liquid ejecting method | Makiko Kimura, Hiroshi Sugitani, Masami Ikeda, Takeshi Okazaki, Aya Yoshihira +2 more | 2001-11-06 |
| 6305789 | Liquid ejecting head, liquid ejecting device and liquid ejecting method | Yoshie Nakata, Hiroshi Sugitani, Masami Ikeda, Makiko Kimura, Takeshi Okazaki +2 more | 2001-10-23 |
| 6302518 | Liquid discharging head, liquid discharging apparatus and printing system | Kiyomitsu Kudo, Hiroshi Sugitani, Kiyomi Aono, Hiroyuki Ishinaga, Aya Yoshihira +1 more | 2001-10-16 |
| 6302519 | Ink-jet textile printing method and apparatus therefor | Shizuko Fukuda, Yoshie Asakawa | 2001-10-16 |
| 6299293 | Substrate for liquid discharge head, liquid discharge head and liquid discharge apparatus | Yoshiyuki Imanaka, Ichiro Saito, Teruo Ozaki, Masahiko Kubota, Muga Mochizuki | 2001-10-09 |
| 6296340 | Ink jet recording method and apparatus using time-shared interlaced recording | Hiroshi Tajika, Masami Ikeda, Hiromitsu Hirabayashi, Jiro Moriyama, Noribumi Koitabashi +3 more | 2001-10-02 |
| 6293656 | Liquid ejecting method with movable member | Takeshi Okazaki, Makiko Kimura, Aya Yoshihira, Kiyomitsu Kudo, Yoshie Nakata | 2001-09-25 |
| 6290344 | Vented ink container with internal ink absorber, and ink cartridge having such an ink container | Hideo Saikawa, Seiichiro Karita, Akio Saito, Hiroshi Nakagomi, Teruo Arashima +10 more | 2001-09-18 |