Issued Patents 2002
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6422686 | Liquid discharge head and method of manufacturing the same | Masami Kasamoto, Torachika Osada, Shuji Koyama, Haruhiko Terai, Genji Inada +3 more | 2002-07-23 |
| 6409317 | Liquid discharge head, liquid discharge method and liquid discharge apparatus | Satoshi Shimazu, Sadayuki Sugama, Yoichi Taneya, Hiroyuki Sugiyama | 2002-06-25 |
| 6409319 | Liquid discharge head, liquid discharge apparatus and liquid discharging method | Yoichi Taneya, Yoshinori Misumi, Hiroyuki Sugiyama | 2002-06-25 |
| 6409296 | Liquid discharge method, liquid discharge head and liquid discharge apparatus | Yoshinori Misumi, Yoichi Taneya, Hiroyuki Sugiyama, Satoshi Shimazu | 2002-06-25 |
| 6399674 | Ink set and ink-jet color recording method using the same | Akio Kashiwazaki, Yuko Suga, Hiromichi Noguchi, Yutaka Kurabayashi, Aya Takaide +1 more | 2002-06-04 |
| 6390604 | Liquid discharge method and apparatus employing a movable inelastic separation film | Toshio Kashino, Aya Yoshihira, Kiyomitsu Kudo, Yoshie Asakawa, Yoichi Taneya +2 more | 2002-05-21 |
| 6386832 | Liquid discharge head, liquid discharge method, and liquid discharge apparatus | Yoichi Taneya, Sadayuki Sugama, Hiroyuki Sugiyama, Satoshi Shimazu | 2002-05-14 |
| 6382772 | Ink jet head, apparatus and method having individually-drivable heat generating resistors variably spaced from an ejection outlet | Yuji Kamiyama, Yoshiyuki Imanaka, Masaaki Izumida | 2002-05-07 |
| 6382785 | Replaceable ink cartridge and seal structure thereof | Genji Inada, Masami Ikeda, Tsutomu Abe, Masahiko Higuma, Yoichi Taneya | 2002-05-07 |
| 6374482 | Method of manufacturing a liquid discharge head | Hiroaki Mihara, Masahiko Ogawa, Kazuaki Masuda, Masami Ikeda, Ichiro Saito +6 more | 2002-04-23 |
| 6375309 | Liquid discharge apparatus and method for sequentially driving multiple electrothermal converting members | Yoichi Taneya, Hiroshi Tajika, Noribumi Koitabashi, Hiroyuki Sugiyama | 2002-04-23 |
| 6345888 | Liquid supply method, system, ink container, cartridge and replenishing container and head cartridge usable with system | Hidehisa Matsumoto, Shozo Hattori, Hirofumi Okuhara, Tomoyuki Kaneda | 2002-02-12 |
| 6336719 | Ink tank cartridge, a manufacturing method thereof and a packaging structure of the ink tank cartridge | Kazuaki Masuda, Hajime Kaneko, Yuji Kamiyama | 2002-01-08 |