Issued Patents 2002
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6488365 | Liquid discharging head | Kiyomitsu Kudo, Yutaka Koizumi, Kiyomi Aono, Tsutomu Abe, Hiroyuki Ishinaga +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, Toshio Kashino, Takeshi Okazaki, Aya Yoshihira, Kiyomitsu Kudo +1 more | 2002-11-05 |
| 6472982 | Vehicular communication apparatus, communication method and computer-readable storage medium therefor | Masataka Eida, Mamoru Sakaki, Masako Shimomura, Noriyasu Asaki | 2002-10-29 |
| 6457816 | Liquid discharging method and a liquid jet head, and a head cartridge using such jet head, and a liquid jet apparatus | Hiroyuki Ishinaga, Hiroyuki Sugiyama, Toshio Kashino | 2002-10-01 |
| 6450776 | Liquid discharging head and liquid discharging method | Yoichi Taneya, Hiroyuki Ishinaga, Hiroyuki Sugiyama, Satoshi Shimazu | 2002-09-17 |
| 6447103 | Liquid ejecting method, liquid ejecting head, head cartridge and liquid ejecting apparatus using same | Akira Asai, Hiroyuki Ishinaga, Toshio Kashino, Kiyomitsu Kudo, Hiroyuki Sugiyama | 2002-09-10 |
| 6440352 | LIQUID ACCOMMODATING CONTAINER PROVIDING NEGATIVE PRESSURE, MANUFACTURING METHOD FOR THE SAME, INK JET CARTRIDGE HAVING THE CONTAINER AND INK JET RECORDING HEAD AS A UNIT, AND INK JET RECORDING APPARATUS | Toshiaki Sasaki, Hideo Okada | 2002-08-27 |
| 6439701 | Liquid discharge head, head cartridge and liquid discharge apparatus | Yoichi Taneya, Hiroyuki Ishinaga, Masao Mori | 2002-08-27 |
| 6409317 | Liquid discharge head, liquid discharge method and liquid discharge apparatus | Satoshi Shimazu, Hiroyuki Ishinaga, Yoichi Taneya, Hiroyuki Sugiyama | 2002-06-25 |
| 6402308 | Liquid supply system and liquid supply vessel used for the same | Shozo Hattori, Hajime Yamamoto, Hirofumi Okuhara, Tomoyuki Kaneda | 2002-06-11 |
| 6394590 | Replaceable liquid container | Noribumi Koitabashi, Masami Ikeda, Naohito Asai, Hiromitsu Hirabayashi, Tsutomu Abe +10 more | 2002-05-28 |
| 6390578 | Ink container, ink and ink jet recording apparatus using ink container | Noribumi Koitabashi, Masami Ikeda, Naohito Asai, Hiromitsu Hirabayashi, Tsutomu Abe +10 more | 2002-05-21 |
| 6387168 | Ink, ink container, ink set, ink-jet printing apparatus and ink-jet printing process | Noribumi Koitabashi, Yoshihisa Takizawa, Hitoshi Tsuboi | 2002-05-14 |
| 6386832 | Liquid discharge head, liquid discharge method, and liquid discharge apparatus | Yoichi Taneya, Hiroyuki Ishinaga, Hiroyuki Sugiyama, Satoshi Shimazu | 2002-05-14 |
| 6361158 | Ink container for ink jet printing, holder for the container, carriage for the holder and ink jet printer | Hiroyuki Inoue, Soichi Hiramatsu, Hideki Yamaguchi, Toshihiko Ujita, Akihiro Yamanaka +7 more | 2002-03-26 |
| 6357845 | Leather coloring process, leather coloring apparatus and colored leather produced by such process | Nobuyuki Kuwabara, Tokuya Ohta, Yasushi Takatori, Hiromitsu Hirabayashi, Yuji Akiyama +1 more | 2002-03-19 |
| 6336709 | Ink container for ink jet printer, holder for the container carriage for the holder and ink jet printer | Hiroyuki Inoue, Soichi Hiramatsu, Hideki Yamaguchi, Toshihiko Ujita, Akihiro Yamanaka +7 more | 2002-01-08 |