Issued Patents All Time
Showing 26–50 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7547097 | Liquid ejection apparatus and liquid filling method of liquid ejection apparatus | Takeo Seino | 2009-06-16 |
| 7434462 | Liquid consumption status detecting method, liquid container, and ink cartridge | Minoru Usui, Munehide Kanaya, Noboru Tamura | 2008-10-14 |
| 7383727 | Liquid cotainer having a liquid consumption detecting device therein | Minoru Usui, Munehide Kanaya | 2008-06-10 |
| 7325450 | Liquid consumption status detecting method, liquid container, and ink cartridge | Minoru Usui, Munehide Kanaya, Noboru Tamura | 2008-02-05 |
| 7306308 | Liquid container, ink jet recording apparatus, apparatus and method for controlling the same, apparatus and method for detecting liquid consumption state | Munehide Kanaya | 2007-12-11 |
| 7281776 | Liquid container having liquid consumption detecing device | Minoru Usui, Munehide Kanaya | 2007-10-16 |
| 7267000 | Liquid consumption status detecting method, liquid container, and ink cartridge | Minoru Usui, Munehide Kanaya, Noboru Tamura | 2007-09-11 |
| 7251996 | Liquid detecting piezoelectric device, liquid container and mounting module member | Minoru Usui, Munehide Kanaya | 2007-08-07 |
| 7225670 | Mounting structure, module, and liquid container | Munehide Kanaya | 2007-06-05 |
| 7188520 | Liquid consumption status detecting method, liquid container, and ink cartridge | Minoru Usui, Munehide Kanaya, Noboru Tamura | 2007-03-13 |
| 7175244 | Liquid container having liquid consumption detecting device | Minoru Usui, Munehide Kanaya | 2007-02-13 |
| 7175254 | Liquid ejecting apparatus and method for cleaning the same | — | 2007-02-13 |
| 7156506 | Liquid charging method, liquid container, and method for manufacturing the same | Munehide Kanaya | 2007-01-02 |
| 7137679 | Ink consumption detecting method, and ink jet recording apparatus | Munehide Kanaya | 2006-11-21 |
| 7086281 | Detector of liquid consumption condition | Munehide Kanaya | 2006-08-08 |
| 7008034 | Liquid container, ink-jet recording apparatus, device and method for controlling the apparatus, liquid consumption sensing device and method | Munehide Kanaya | 2006-03-07 |
| 6921160 | Piezo-electric device and ink cartridge having the same | — | 2005-07-26 |
| 6802602 | Ink cartridge and ink jet record apparatus using ink cartridge | Yasuto Sakai, Satoshi Shinada | 2004-10-12 |
| 6799820 | Liquid container having a liquid detecting device | Minoru Usui, Munehide Kanaya | 2004-10-05 |
| 6793305 | Method and apparatus for detecting consumption of ink | Munehide Kanaya | 2004-09-21 |
| 6745626 | Liquid detecting piezoelectric device, liquid container and mounting module member | Minoru Usui, Munehide Kanaya | 2004-06-08 |
| 6729184 | Detector of liquid consumption condition | Munehide Kanaya | 2004-05-04 |
| 6540322 | Ink jet recording apparatus and ink suction method of the recording head | Minoru Usui, Takahiro Katakura, Tomoaki Takahashi, Kazuhiko Hara | 2003-04-01 |
| 6536861 | Liquid container having liquid consumption detecting device | Minoru Usui, Munehide Kanaya | 2003-03-25 |
| 6470744 | Liquid detecting piezoelectric device, liquid container and mounting module member | Minoru Usui, Munehide Kanaya | 2002-10-29 |