Issued Patents 2002
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D466926 | Combined ink tank holder and printing head for printer | Kazuhiko Miyahara, Wataru Takahashi, Kenji Kitabatake, Hiroki Hayashi | 2002-12-10 |
| 6457817 | Ink jet head, ink jet cartridge, ink jet apparatus, and method of manufacturing the same ink jet head | — | 2002-10-01 |
| 6419350 | Ink tank, recording head cartridge and ink jet recording apparatus | Tsutomu Abe, Masashi Ogawa | 2002-07-16 |
| 6421623 | Method for inspecting the liquid discharge condition of liquid jet head, and apparatus for inspecting liquid discharge condition | Masao Furukawa | 2002-07-16 |
| 6394574 | Ink jet print head having press member | Akio Saito, Wataru Takahashi | 2002-05-28 |
| 6390612 | Method for filling ink holding member with ink, ink filling apparatus, and ink tank to be filled with ink by ink filling method | Tsutomu Abe, Nobuyuki Hatasa, Masashi Ogawa | 2002-05-21 |
| 6371594 | Ink jet recording head, an ink jet cartridge, and an ink jet recording apparatus | Wataru Takahashi, Kazuaki Masuda, Hajime Yamamoto, Eiichiro Shimizu, Teruo Arashima +1 more | 2002-04-16 |
| 6361158 | Ink container for ink jet printing, holder for the container, carriage for the holder and ink jet printer | Hiroyuki Inoue, Sadayuki Sugama, Soichi Hiramatsu, Hideki Yamaguchi, Toshihiko Ujita +7 more | 2002-03-26 |
| 6338546 | Ink jet head cartridge and ink jet apparatus having same | Kouji Yamakawa, Keiichiro Tsukuda | 2002-01-15 |
| 6336709 | Ink container for ink jet printer, holder for the container carriage for the holder and ink jet printer | Hiroyuki Inoue, Sadayuki Sugama, Soichi Hiramatsu, Hideki Yamaguchi, Toshihiko Ujita +7 more | 2002-01-08 |