Issued Patents 2002
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6495241 | Image-transfer medium for ink-jet printing, transfer printing process using the same, and transfer printing cloth | Yuko Sato, Mamoru Sakaki, Masato Katayama, Mifune Kudo, Kenichi Moriya | 2002-12-17 |
| 6478416 | Sealing method for ink cartridge | Hiroyuki Ishinaga, Kazuaki Masuda, Hajime Kaneko, Yuji Kamiyama, Yoichi Taneya | 2002-11-12 |
| 6474801 | Ink jet cartridge, ink jet head and printer | Masami Ikeda, Naohito Asai, Tsutomu Abe, Toshio Kashino, Seiichiro Karita | 2002-11-05 |
| 6467890 | Partitioned ink tank | Hiroki Tajima, Toshio Kashino, Takeshi Okazaki | 2002-10-22 |
| 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, Toshio Kashino, Takeshi Okazaki | 2002-08-13 |
| 6412932 | Ink container, ink jet head having ink container, ink jet apparatus having ink container, and manufacturing method for ink container | Hiroshi Sugitani, Masami Ikeda | 2002-07-02 |
| 6406142 | Image forming process using a transfer medium having a support with an index | Yuko Sato, Masato Katayama, Yoshiyuki Shino | 2002-06-18 |
| 6394591 | Ink container | Hiroshi Sugitani, Masami Ikeda | 2002-05-28 |
| 6394590 | Replaceable liquid container | Noribumi Koitabashi, Masami Ikeda, Sadayuki Sugama, Naohito Asai, Hiromitsu Hirabayashi +10 more | 2002-05-28 |
| 6390578 | Ink container, ink and ink jet recording apparatus using ink container | Noribumi Koitabashi, Masami Ikeda, Sadayuki Sugama, Naohito Asai, Hiromitsu Hirabayashi +10 more | 2002-05-21 |
| 6382785 | Replaceable ink cartridge and seal structure thereof | Genji Inada, Masami Ikeda, Tsutomu Abe, Hiroyuki Ishinaga, Yoichi Taneya | 2002-05-07 |
| 6334674 | Absorber mounted in an ink tank and process for manufacturing this tank | Takayuki Ono, Hiroshi Sugitani, Kazuaki Masuda, Hajime Yamamoto, Eiichiro Shimizu +4 more | 2002-01-01 |