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Ink container, inkjet printing apparatus and ink supplying method Grant 6,948,803 - Yoshida , et al. September 27, 2 | 2005-09-27 |
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Ink jet recording apparatus and method using replaceable recording heads Grant 6,860,579 - Numata , et al. March 1, 2 | 2005-03-01 |
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Test pattern printing method, information processing apparatus, printing apparatus and density variation correction method Grant 6,832,825 - Nishikori , et al. December 21, 2 | 2004-12-21 |
Ink-jet recording apparatus and ink-jet recording method using inks of different densities, and recorded articles Grant 6,793,308 - Sugimoto , et al. September 21, 2 | 2004-09-21 |
Ink jet printing apparatus and ink jet printing method Grant 6,789,867 - Takahashi , et al. September 14, 2 | 2004-09-14 |
Ink container, inkjet printing apparatus, and ink supplying method Grant 6,783,215 - Yoshida , et al. August 31, 2 | 2004-08-31 |
Ink-jet printing apparatus and ink-jet printing method Grant 6,764,154 - Nishikori , et al. July 20, 2 | 2004-07-20 |
Ink jet printing apparatus and method with suppressed bleeding of inks Grant 6,755,496 - Nishikori , et al. June 29, 2 | 2004-06-29 |
Ink container, inkjet printing apparatus and ink supplying method App 20040090501 - Yoshida, Masahito ;   et al. | 2004-05-13 |
Ink-jet recording apparatus Grant 6,669,326 - Yazawa , et al. December 30, 2 | 2003-12-30 |
Inkjet printing apparatus and ink supplying method Grant 6,663,233 - Otsuka , et al. December 16, 2 | 2003-12-16 |
Ink jet recording apparatus Grant 6,663,217 - Otsuka , et al. December 16, 2 | 2003-12-16 |
Ink-jet recording apparatus and eject recovery method Grant 6,648,447 - Sugimoto , et al. November 18, 2 | 2003-11-18 |
Liquid ejecting head, suction recovering method, head cartridge and image forming apparatus Grant 6,637,874 - Yazawa , et al. October 28, 2 | 2003-10-28 |
Recording apparatus controlled with head characteristics and recording method Grant 6,631,969 - Nagoshi , et al. October 14, 2 | 2003-10-14 |
Ink container, inkjet printing apparatus, and ink supplying method App 20030160846 - Yoshida, Masahito ;   et al. | 2003-08-28 |
Ink jet apparatus and ink jet cartridge and ink container mountable thereto Grant 6,609,790 - Kurata , et al. August 26, 2 | 2003-08-26 |
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Ink jet recording apparatus with recovery based on manufacturing time Grant 6,565,184 - Numata , et al. May 20, 2 | 2003-05-20 |
Inkjet printing apparatus and ink supplying method App 20030007047 - Otsuka, Naoji ;   et al. | 2003-01-09 |
Ink container, inkjet printing apparatus, and ink supplying method App 20030007045 - Yoshida, Masahito ;   et al. | 2003-01-09 |
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Ink jet printing apparatus and ink jet printing method App 20020154182 - Takahashi, Kiichiro ;   et al. | 2002-10-24 |
Ink jet apparatus and ink jet cartridge and ink container mountable thereto App 20020149655 - Kurata, Mitsuru ;   et al. | 2002-10-17 |
Ink jet printing method and apparatus App 20020140790 - Moriyama, Jiro ;   et al. | 2002-10-03 |
Ink Jet Recording Apparatus And Method Capable Of Increasing Density App 20020122086 - MATSUBARA, MIYUKI ;   et al. | 2002-09-05 |
Liquid ejecting head, suction recovering method, head cartridge and image forming apparatus App 20020113845 - Yazawa, Takeshi ;   et al. | 2002-08-22 |
Ink-jet printing apparatus and ink-jet printing method App 20020113758 - Nishikori, Hitoshi ;   et al. | 2002-08-22 |
Printing data producing method for printing apparatus App 20020105557 - Teshigawara, Minoru ;   et al. | 2002-08-08 |
Ink jet printing apparauts and method with suppressed bleeding of inks App 20020105559 - Nishikori, Hitoshi ;   et al. | 2002-08-08 |
Ink jet printing method and apparatus Grant 6,412,934 - Moriyama , et al. July 2, 2 | 2002-07-02 |
Ink-jet recording apparatus App 20020075351 - Yazawa, Takeshi ;   et al. | 2002-06-20 |
Ink-jet recording apparatus and eject recovery method App 20020060712 - Sugimoto, Hitoshi ;   et al. | 2002-05-23 |
Ink-jet Recording Apparatus And Ink-jet Recording Method Using Inks Of Different Densities, And Recorded Articles App 20020054178 - SUGIMOTO, HITOSHI ;   et al. | 2002-05-09 |
Replaceable Liquid Container App 20020041313 - KOITABASHI, NORIBUMI ;   et al. | 2002-04-11 |
Ink jet recording method, ink jet recording apparatus and printed product App 20020039129 - Moriyama, Jiro ;   et al. | 2002-04-04 |
Ink jet recording apparatus App 20020039120 - Otsuka, Naoji ;   et al. | 2002-04-04 |
Printing Meduim, Production Process Thereof, Textile Printing Process Using The Medium And Ink-jet Printing Apparatus App 20020028319 - HIRABAYASHI, HIROMITSU ;   et al. | 2002-03-07 |
Waste Ink Tank And Ink Jet Recording Apparatus App 20020018093 - SUGIMOTO, HITOSHI ;   et al. | 2002-02-14 |
Ink jet unit with cartridge having controlled ink flow Grant 6,286,944 - Shimizu , et al. September 11, 2 | 2001-09-11 |
Liquid jetting device having a mechanism for introducing a bubble into a liquid chamber and recording apparatus using the device App 20010019348 - Yano, Kentaro ;   et al. | 2001-09-06 |
Method and apparatus for ink-jet printing Grant 6,267,476 - Kato , et al. July 31, 2 | 2001-07-31 |
Recording method and apparatus using recording head ejecting both ink and record improving liquid Grant 6,264,305 - Inui , et al. July 24, 2 | 2001-07-24 |
Recording apparatus controlled with head characteristics and recording method App 20010007457 - Nagoshi, Shigeyasu ;   et al. | 2001-07-12 |
Ink jet recording apparatus App 20010002837 - Takahashi, Kazuyoshi ;   et al. | 2001-06-07 |
Ink jet recording apparatus Grant 6,227,646 - Yano , et al. May 8, 2 | 2001-05-08 |
Ink jet recording method, ink jet recording apparatus and printed product Grant 6,206,516 - Moriyama , et al. March 27, 2 | 2001-03-27 |
Ink jet recording apparatus and method for recording information with blend of plural types of ink and ink tank used in the same Grant 6,183,071 - Sugimoto , et al. February 6, 2 | 2001-02-06 |
Ink for ink jet cartridge and method of ink jet recording using the same Grant 6,164,772 - Koitabashi , et al. December 26, 2 | 2000-12-26 |
Ejector, ink jet cartridge, ink jet printing apparatus and ink jet head kit having the same, ink jet printing method using the ejector, as well as printed products obtained by employing the method or apparatus Grant 6,155,666 - Sugimoto , et al. December 5, 2 | 2000-12-05 |
Discharge recovery method and apparatus for an ink jet recording head Grant 6,145,956 - Koitabashi , et al. November 14, 2 | 2000-11-14 |
Method for recording an image with multiple scannings of a recording head having groups of nozzles Grant 6,130,685 - Matsubara , et al. October 10, 2 | 2000-10-10 |
Ink jet recording apparatus with temperature calculation based on prestored temperature data Grant 6,116,709 - Hirabayashi , et al. September 12, 2 | 2000-09-12 |
Method and apparatus for ink-jet recording with inks having different densities Grant 6,113,210 - Gotoh , et al. September 5, 2 | 2000-09-05 |
Method and apparatus for ink-jet recording with inks having different densities Grant 6,109,720 - Gotoh , et al. August 29, 2 | 2000-08-29 |
Method and apparatus for ink-jet printing Grant 6,102,537 - Kato , et al. August 15, 2 | 2000-08-15 |
Ink-jet head, ink-jet cartridge, printing apparatus, and ink-jet printing method Grant 6,089,697 - Tajika , et al. July 18, 2 | 2000-07-18 |
Ink jet recording apparatus controlled by presumed temperature and method therefor Grant 6,086,180 - Sugimoto , et al. July 11, 2 | 2000-07-11 |
Ink jet recording with mixing and storage of color inks with different mixing ratios Grant 6,050,680 - Moriyama , et al. April 18, 2 | 2000-04-18 |
Recording method and apparatus for presuming characteristics of temperature sensors Grant 6,024,430 - Koitabashi , et al. February 15, 2 | 2000-02-15 |
Ink container, ink and ink jet recording apparatus using ink container Grant 6,012,808 - Koitabashi , et al. January 11, 2 | 2000-01-11 |
Ink jet recording apparatus and method Grant 6,007,174 - Hirabayashi , et al. December 28, 1 | 1999-12-28 |
Ink jet printing method and apparatus Grant 5,992,968 - Uetsuki , et al. November 30, 1 | 1999-11-30 |
Multiple scan mixed color ink jet recording method Grant 5,992,972 - Nagoshi , et al. November 30, 1 | 1999-11-30 |
Ink jet recording method and apparatus Grant 5,992,971 - Takahashi , et al. November 30, 1 | 1999-11-30 |
Ink jet recording means and packaging therefor Grant 5,980,021 - Nagoshi , et al. November 9, 1 | 1999-11-09 |
Ink-jet printing apparatus and method for test printing using ink and an ink improving liquid Grant 5,898,443 - Yoshino , et al. April 27, 1 | 1999-04-27 |
Ink jet recording apparatus Grant 5,896,143 - Matsui , et al. April 20, 1 | 1999-04-20 |
Ink jet recording apparatus using thermal energy Grant 5,894,314 - Tajika , et al. April 13, 1 | 1999-04-13 |
Ink jet recording method and apparatus controlling driving signals in accordance with head temperature Grant 5,861,895 - Tajika , et al. January 19, 1 | 1999-01-19 |
Ink jet recording method and apparatus Grant 5,831,642 - Matsubara , et al. November 3, 1 | 1998-11-03 |
Method and apparatus for ink-jet recording with inks having different densities Grant 5,825,377 - Gotoh , et al. October 20, 1 | 1998-10-20 |
Recovery mechanism and ink jet recording apparatus equipped therewith Grant 5,757,397 - Hirano , et al. May 26, 1 | 1998-05-26 |
Ink jet recording having temperature control function Grant 5,751,304 - Hirabayashi , et al. May 12, 1 | 1998-05-12 |
Ink jet recording apparatus having temperature control function Grant 5,745,132 - Hirabayashi , et al. April 28, 1 | 1998-04-28 |
Replaceable ink cartridge Grant 5,742,311 - Koitabashi , et al. April 21, 1 | 1998-04-21 |
Random jet recording apparatus and method by thick and thin inks Grant 5,729,259 - Gotoh , et al. March 17, 1 | 1998-03-17 |
Ink jet recording apparatus including an ink recovery system operated in correlation with the ink sheet feeding system Grant 5,717,443 - Numata , et al. February 10, 1 | 1998-02-10 |
Packing case and opening method therefor Grant 5,701,995 - Higuma , et al. December 30, 1 | 1997-12-30 |
Ink head recovery method and apparatus Grant 5,701,146 - Akiyama , et al. December 23, 1 | 1997-12-23 |
Ink jet recording method Grant 5,696,542 - Matsubara , et al. December 9, 1 | 1997-12-09 |
Ink jet cartridge with separately exchangeable ink tank and recording head Grant 5,671,000 - Hirabayashi , et al. September 23, 1 | 1997-09-23 |
Ink jet recording method and apparatus Grant 5,633,663 - Matsubara , et al. May 27, 1 | 1997-05-27 |
Ink jet recording apparatus and method using replaceable recording heads Grant 5,625,384 - Numata , et al. April 29, 1 | 1997-04-29 |
Ink jet recording method and apparatus Grant 5,625,391 - Hirabayashi , et al. April 29, 1 | 1997-04-29 |
Ink jet recording method using different mask patterns Grant 5,604,520 - Matsubara , et al. February 18, 1 | 1997-02-18 |
Ink jet recording apparatus for divisionally driving a recording head with a plurality of ink jet orifices grouped into blocks Grant 5,594,478 - Matsubara , et al. January 14, 1 | 1997-01-14 |
Semi-closed type breathing apparatus for removing carbon dioxide from breathing air circuit having triangularly shaped bellows Grant 5,577,498 - Yoshida , et al. November 26, 1 | 1996-11-26 |
Ink container with ring-shaped ink absorbing member Grant 5,557,310 - Kurata , et al. September 17, 1 | 1996-09-17 |
Replaceable ink cartridge Grant 5,509,140 - Koitabashi , et al. April 16, 1 | 1996-04-16 |
Fixater and recording apparatus using the same Grant 5,502,464 - Takahashi , et al. March 26, 1 | 1996-03-26 |
Method of restoring ink ejection by heating an jet head before cleaning Grant 5,493,319 - Hirabayashi , et al. February 20, 1 | 1996-02-20 |
Ink-jet recording apparatus and temperature control method therefor Grant 5,485,179 - Otsuka , et al. January 16, 1 | 1996-01-16 |
Ink, ink-jet recording method, and ink-jet recording apparatus Grant 5,395,434 - Tochihara , et al. March 7, 1 | 1995-03-07 |
Ink jet recording apparatus for recording with variable scanning speeds Grant 5,359,355 - Nagoshi , et al. October 25, 1 | 1994-10-25 |
Ink jet apparatus and method of recovering ink jet head Grant 5,355,158 - Inada , et al. October 11, 1 | 1994-10-11 |
Color ink jet recording method Grant 5,256,194 - Nishiwaki , et al. October 26, 1 | 1993-10-26 |
Ink jet head cartridge Grant 5,216,450 - Koitabashi , et al. June 1, 1 | 1993-06-01 |
Recording apparatus Grant 5,166,699 - Yano , et al. November 24, 1 | 1992-11-24 |
Ink jet recording device and cartridge therefore Grant 5,137,570 - Nishiwaki , et al. August 11, 1 | 1992-08-11 |
Recording liquid and ink jet recording method employing the same Grant 5,125,969 - Nishiwaki , et al. June 30, 1 | 1992-06-30 |
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