Issued Patents All Time
Showing 25 most recent of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6851779 | Liquid ejection method and liquid ejection head therefor | Takeshi Okazaki, Toshio Kashino, Aya Yoshihira, Kiyomitsu Kudo | 2005-02-08 |
| 6773092 | Liquid discharging head and liquid discharging device | Aya Yoshihira, Hiroyuki Ishinaga, Toshio Kashino, Kiyomitsu Kudo | 2004-08-10 |
| 6709090 | Liquid ejection method and liquid ejection head therefor | Takeshi Okazaki, Toshio Kashino, Aya Yoshihira, Kiyomitsu Kudo | 2004-03-23 |
| 6663230 | Liquid ejection head, apparatus and recovery method for them | Toshio Kashino, Takeshi Okazaki, Aya Yoshihira, Kiyomitsu Kudo | 2003-12-16 |
| 6582065 | Liquid ejection method, head and apparatus | Takeshi Okazaki, Toshio Kashino, Hiroshi Tajika, Kouichi Omata, Aya Yoshihira +3 more | 2003-06-24 |
| 6554383 | Liquid ejecting head and head cartridge capable of adjusting energy supplied thereto, liquid ejecting device provided with the head and head cartridge, and recording system | Akira Nagatomo, Mikio Shiga, Hiroyuki Ishinaga, Shinya Matsui, Toshio Kashino +2 more | 2003-04-29 |
| 6523941 | Liquid discharging method and liquid discharging head | Hiroyuki Ishinaga, Toshio Kashino, Aya Yoshihira, Kiyomitsu Kudo | 2003-02-25 |
| 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 |
| 6505915 | Liquid ejection head, apparatus and recovery method for them | Toshio Kashino, Takeshi Okazaki, Aya Yoshihira, Kiyomitsu Kudo | 2003-01-14 |
| 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, Aya Yoshihira +1 more | 2002-11-05 |
| 6447093 | Liquid discharge head having a plurality of liquid flow channels with check valves | Hiroyuki Ishinaga, Toshio Kashino, Akira Nagashima, Aya Yoshihira, Kiyomitsu Kudo +1 more | 2002-09-10 |
| 6390604 | Liquid discharge method and apparatus employing a movable inelastic separation film | Toshio Kashino, Hiroyuki Ishinaga, Aya Yoshihira, Kiyomitsu Kudo, Yoichi Taneya +2 more | 2002-05-21 |
| 6318848 | Liquid jet head with a movable member, head cartridge using the liquid jet head, liquid jet apparatus and liquid discharging method | Osamu Iwasaki, Toshio Kashino, Hiroshi Tajika, Yasutoshi Saito, Masaya Uetuki +1 more | 2001-11-20 |
| 6302519 | Ink-jet textile printing method and apparatus therefor | Shizuko Fukuda, Toshio Kashino | 2001-10-16 |
| 6302518 | Liquid discharging head, liquid discharging apparatus and printing system | Kiyomitsu Kudo, Hiroshi Sugitani, Kiyomi Aono, Hiroyuki Ishinaga, Toshio Kashino +1 more | 2001-10-16 |
| 6270200 | Method an apparatus for discharging liquid by a gas bubble controlled by a moveable member to communicate with the atmosphere | Hiroyuki Ishinaga, Sadayuki Sugama, Toshio Kashino, Takeshi Okazaki, Aya Yoshihira +1 more | 2001-08-07 |
| 6264302 | Detection of a discharge state of ink in an ink discharge recording head | Yoshiyuki Imanaka, Toshio Kashino, Shuji Koyama | 2001-07-24 |
| 6260958 | Liquid ejection head having specific flow path structure | Aya Yoshihira, Kouji Yamakawa, Tsuyoshi Orikasa, Hiroyuki Ishinaga, Toshio Kashino +6 more | 2001-07-17 |
| 6252616 | Liquid ejection method, head and apparatus in which an amount of liquid ejected is controlled | Takeshi Okazaki, Toshio Kashino, Hiroshi Tajika, Kouichi Omata, Aya Yoshihira +3 more | 2001-06-26 |
| 6247806 | Liquid ejection head cartridge and liquid container usable therewith | Hidehisa Matsumoto, Toshiaki Sasaki, Hiroyuki Ishinaga, Toshio Kashino, Kiyomitsu Kudo +1 more | 2001-06-19 |
| 6231167 | Liquid discharging head, liquid discharging method, head cartridge, liquid discharging apparatus, liquid discharging printing method, printing system, head kit and head recovery method | Hitoshi Tsuboi, Toshio Kashino, Hiroshi Tajika, Noribumi Koitabashi, Osamu Iwasaki +3 more | 2001-05-15 |
| 6213592 | Method for discharging ink from a liquid jet recording head having a fluid resistance element with a movable member, and head, head cartridge and recording apparatus using that method | Masanori Takenouchi, Makiko Kimura, Toshio Kashino, Takeshi Okazaki, Aya Yoshihira +1 more | 2001-04-10 |
| 6206508 | Liquid ejecting method, liquid ejecting head, and head cartridge using same | Hiroyuki Ishinaga, Makiko Kimura, Toshio Kashino, Takeshi Okazaki, Aya Yoshihira +1 more | 2001-03-27 |
| 6183068 | Liquid discharging head, head cartridge, liquid discharging device, recording system, head kit, and fabrication process of liquid discharging head | Toshio Kashino, Hiroyuki Ishinaga, Takeshi Okazaki | 2001-02-06 |