Issued Patents 2002
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D466926 | Combined ink tank holder and printing head for printer | Kazuhiko Miyahara, Yasuo Kotaki, Wataru Takahashi, Kenji Kitabatake | 2002-12-10 |
| 6485136 | Absorber and container for ink jet recording liquid using such absorber | Eiichiro Shimizu, Hajime Yamamoto | 2002-11-26 |
| 6474797 | Ink supply system and ink-jet recording apparatus | Tetsuji Kurata, Yohji Ara, Hiroyuki Inoue, Hideo Fukazawa, Hirofumi Hirano +4 more | 2002-11-05 |
| 6471343 | Ink supply system and ink jet recording apparatus | Eiichiro Shimizu, Shozo Hattori, Hajime Yamamoto, Hiroshi Koshikawa, Kenji Kitabatake | 2002-10-29 |
| D464081 | Ink tank for printer | Tatsuo Nanjo, Hiroshi Koshikawa, Toshimi Chiba, Hajime Yamamoto, Shozo Hattori +4 more | 2002-10-08 |
| 6450631 | Storing method of ink tank and ink jet head cartridge, and ink tank and storing container used in the same method | Shozo Hattori, Hajime Yamamoto, Hiroyuki Ishinaga, Eiichiro Shimizu, Hidehisa Matsumoto +2 more | 2002-09-17 |
| 6447084 | Ink-jet printing apparatus, ink-supplying apparatus and method for supplying ink | Masaya Uetsuki, Yohji Ara, Hiroyuki Inoue, Hideo Fukazawa, Tetsuji Kurata +4 more | 2002-09-10 |
| 6443567 | Liquid ejecting cartridge and recording device using same | Shozo Hattori, Hajime Yamamoto, Eiichiro Shimizu, Teruo Arashima, Masaru Iketani +2 more | 2002-09-03 |
| D462382 | Ink tank for printer | Tatsuo Nanjo, Hiroshi Koshikawa, Toshimi Chiba, Hajime Yamamoto, Shozo Hattori +4 more | 2002-09-03 |
| 6422674 | Liquid supply system and liquid residual amount detecting method of liquid supply system | Jun Hinami, Shozo Hattori, Hajime Yamamoto, Eiichiro Shimizu, Hidehisa Matsumoto | 2002-07-23 |
| D460107 | Ink tank for printer | Tatsuo Nanjo, Hiroshi Koshikawa, Toshimi Chiba, Hajime Yamamoto, Shozo Hattori +4 more | 2002-07-09 |
| 6402298 | Ink tank module, ink tank coupling member, and inkjet recording apparatus | Tatsuo Nanjo, Shozo Hattori, Hajime Yamamoto, Eiichiro Shimizu, Hiroshi Koshikawa +1 more | 2002-06-11 |
| 6388510 | Transconductance-capacitance filter system | Shiro Doushoh, Takashi Morie, Kunihiro Fujiyama, Tomoyuki Katada | 2002-05-14 |
| 6382783 | Liquid supply method, capillary force generating member container used for method thereof, and liquid supply container | Shozo Hattori, Hajime Yamamoto, Eiichiro Shimizu, Hiroshi Koshikawa, Kenji Kitabatake | 2002-05-07 |
| D456835 | Ink tank for printer | Tatsuo Nanjo, Hiroshi Koshikawa, Toshimi Chiba, Hajime Yamamoto, Shozo Hattori +4 more | 2002-05-07 |
| 6365701 | Ink-contacting member, ink-absorbing member, ink tank and ink-jet cartridge | Hajime Yamamoto, Eiichiro Shimizu | 2002-04-02 |
| 6347865 | Liquid container, liquid supply system, and method for manufacturing such liquid container | Hidehisa Matsumoto, Shozo Hattori, Hajime Yamamoto, Eiichiro Shimizu, Jun Hinami | 2002-02-19 |