Patent | Date |
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Liquid ejecting head and liquid ejecting apparatus Grant 9,902,163 - Yoshikawa , et al. February 27, 2 | 2018-02-27 |
Liquid ejecting head and liquid ejecting apparatus Grant 9,884,485 - Yoshikawa , et al. February 6, 2 | 2018-02-06 |
Recording element substrate Grant 9,579,888 - Kudo , et al. February 28, 2 | 2017-02-28 |
Liquid Ejecting Head And Liquid Ejecting Apparatus App 20160339699 - Yoshikawa; Shimpei ;   et al. | 2016-11-24 |
Liquid Ejecting Head And Liquid Ejecting Apparatus App 20160339698 - Yoshikawa; Shimpei ;   et al. | 2016-11-24 |
Reception device and apparatus having the same Grant 9,138,992 - Kasai , et al. September 22, 2 | 2015-09-22 |
Device and apparatus for controlling same Grant 9,096,058 - Furukawa , et al. August 4, 2 | 2015-08-04 |
Apparatus for charging power storage unit provided in carriage having printhead, and charge control method and storage medium storing program thereof Grant 9,033,439 - Tokuda , et al. May 19, 2 | 2015-05-19 |
Printhead and printing apparatus utilizing data signal transfer error detection Grant 8,864,276 - Yamato , et al. October 21, 2 | 2014-10-21 |
Apparatus For Charging Power Storage Unit Provided In Carriage Having Printhead, And Charge Control Method And Storage Medium Storing Program Thereof App 20140307013 - Tokuda; Takamitsu ;   et al. | 2014-10-16 |
Print head substrate, print head using the same, and printing apparatus Grant RE44,825 - Imanaka , et al. April 8, 2 | 2014-04-08 |
Liquid discharge head and circuit board Grant 8,672,452 - Hayasaki , et al. March 18, 2 | 2014-03-18 |
Reception Device And Apparatus Having The Same App 20140035977 - Kasai; Ryo ;   et al. | 2014-02-06 |
Device And Apparatus For Controlling Same App 20130300789 - Furukawa; Tatsuo ;   et al. | 2013-11-14 |
Reception device and apparatus having the same Grant 8,579,399 - Kasai , et al. November 12, 2 | 2013-11-12 |
Device and apparatus for controlling same Grant 8,508,565 - Furukawa , et al. August 13, 2 | 2013-08-13 |
Device And Apparatus For Controlling Same App 20130155165 - Furukawa; Tatsuo ;   et al. | 2013-06-20 |
Device and apparatus for controlling same Grant 8,400,484 - Furukawa , et al. March 19, 2 | 2013-03-19 |
Driving device, recording head, and apparatus using the same Grant 8,342,620 - Kasai , et al. January 1, 2 | 2013-01-01 |
Ink jet printing head and ink jet printing apparatus using the same Grant 8,152,277 - Hatasa , et al. April 10, 2 | 2012-04-10 |
Signaling module, liquid container, recording apparatus, and control method Grant 8,100,496 - Hatasa , et al. January 24, 2 | 2012-01-24 |
Device And Apparatus For Controlling Same App 20110310210 - Furukawa; Tatsuo ;   et al. | 2011-12-22 |
Liquid Discharge Head And Circuit Board App 20110285788 - Hayasaki; Kimiyuki ;   et al. | 2011-11-24 |
Recording Element Substrate App 20110279511 - Kudo; Tomoko ;   et al. | 2011-11-17 |
Reception Device And Apparatus Having The Same App 20110274213 - Kasai; Ryo ;   et al. | 2011-11-10 |
Printhead And Printing Apparatus App 20110273507 - Yamato; Hidenori ;   et al. | 2011-11-10 |
Driving Device, Recording Head, And Apparatus Using The Same App 20110273498 - Kasai; Ryo ;   et al. | 2011-11-10 |
Head element substrate, recording head, and recording apparatus Grant 7,914,095 - Hayasaki March 29, 2 | 2011-03-29 |
Signaling Module, Liquid Container, Recording Apparatus, And Control Method App 20110032317 - Hatasa; Nobuyuki ;   et al. | 2011-02-10 |
Signaling module, liquid container, recording apparatus, and control method Grant 7,841,681 - Hatasa , et al. November 30, 2 | 2010-11-30 |
Printhead, Head Cartridge, And Printing Apparatus App 20100165025 - Takei; Yasunori ;   et al. | 2010-07-01 |
Printhead, head cartridge, and printing apparatus using restriction circuit for restricting input of signals Grant 7,740,333 - Takei , et al. June 22, 2 | 2010-06-22 |
Method for controlling light emitting portion for liquid container and printing apparatus Grant 7,651,207 - Hatasa , et al. January 26, 2 | 2010-01-26 |
Ink Jet Printing Head And Ink Jet Printing Apparatus Using The Same App 20100002057 - HATASA; Nobuyuki ;   et al. | 2010-01-07 |
Ink jet printing head and ink jet printing apparatus using the same Grant 7,607,758 - Hatasa , et al. October 27, 2 | 2009-10-27 |
Recording apparatus which can prevent block switching noises Grant 7,600,839 - Akama , et al. October 13, 2 | 2009-10-13 |
Liquid container and ink jet printing apparatus Grant 7,581,807 - Hatasa , et al. September 1, 2 | 2009-09-01 |
Head Element Substrate, Recording Head, And Recording Apparatus App 20090160892 - Hayasaki; Kimiyuki | 2009-06-25 |
Printhead, Head Cartridge, And Printing Apparatus App 20090009545 - Takei; Yasunori ;   et al. | 2009-01-08 |
Ink container with light-emitting unit to convey information Grant 7,458,667 - Kitabatake , et al. December 2, 2 | 2008-12-02 |
Signaling Module, Liquid Container, Recording Apparatus, And Control Method App 20080278081 - Hatasa; Nobuyuki ;   et al. | 2008-11-13 |
Signaling module, liquid container, recording apparatus, and control method Grant 7,448,712 - Hatasa , et al. November 11, 2 | 2008-11-11 |
Element substrate for recording head, recording head, and recording apparatus Grant 7,441,859 - Hayasaki October 28, 2 | 2008-10-28 |
Liquid container, liquid supply system and printing device using liquid container, and circuit board for liquid container Grant 7,427,128 - Hayasaki , et al. September 23, 2 | 2008-09-23 |
Liquid container, liquid supply system and recording apparatus using the liquid container, and circuit module for liquid container and substrate Grant 7,354,144 - Hatasa , et al. April 8, 2 | 2008-04-08 |
Liquid container and ink jet printing apparatus App 20080001985 - Hatasa; Nobuyuki ;   et al. | 2008-01-03 |
Printing apparatus, inkjet printhead, and cartridge type discrimination method Grant 7,314,263 - Hayasaki , et al. January 1, 2 | 2008-01-01 |
Control method for printing apparatus Grant 7,296,864 - Hayasaki November 20, 2 | 2007-11-20 |
Printhead substrate, printhead and printing apparatus Grant 7,287,832 - Hayasaki October 30, 2 | 2007-10-30 |
Recording Head Substrate, Recording Head, And Recording Apparatus Using The Recording Head Substrate And The Recording Head App 20070153036 - Akama; Yuichiro ;   et al. | 2007-07-05 |
Liquid container, liquid supplying system, manufacturing method therefor, circuit board therefor and liquid containing cartridge Grant 7,237,881 - Hayasaki , et al. July 3, 2 | 2007-07-03 |
Method for controlling light emitting portion for liquid container and printing apparatus App 20060290756 - Hatasa; Nobuyuki ;   et al. | 2006-12-28 |
Signaling module, liquid container, recording apparatus, and control method App 20060290729 - Hatasa; Nobuyuki ;   et al. | 2006-12-28 |
Printing apparatus, control method therefor, printhead, printhead element base, liquid discharge apparatus, liquid discharge head, and liquid discharge head element base Grant 7,152,940 - Hayasaki December 26, 2 | 2006-12-26 |
Liquid container, liquid supply system and printing device using liquid container, and circuit board for liquid container App 20060244795 - Hayasaki; Kimiyuki ;   et al. | 2006-11-02 |
Ink jet printing head and ink jet printing apparatus using the same App 20060238558 - Hatasa; Nobuyuki ;   et al. | 2006-10-26 |
Printhead, printhead driving method, and data output apparatus Grant 7,101,007 - Hayasaki September 5, 2 | 2006-09-05 |
Liquid container and recording apparatus App 20060139421 - Kitabatake; Kenji ;   et al. | 2006-06-29 |
Element substrate for recording head, recording head, and recording apparatus App 20060139383 - Hayasaki; Kimiyuki | 2006-06-29 |
Liquid container, liquid supply system and recording apparatus using the liquid container, and circuit module for liquid container and substrate App 20060139422 - Hatasa; Nobuyuki ;   et al. | 2006-06-29 |
Printing apparatus, inkjet printhead, and cartridge type discrimination method App 20050219336 - Hayasaki, Kimiyuki ;   et al. | 2005-10-06 |
Liquid container, liquid supplying system, manufacturing method therefor, circuit board therefor and liquid containing cartridge App 20050179750 - Hayasaki, Kimiyuki ;   et al. | 2005-08-18 |
Laser process for making a filter for an ink jet Grant RE38,710 - Goto , et al. March 15, 2 | 2005-03-15 |
Printhead, printhead driving method, and data output apparatus Grant 6,830,301 - Hayasaki December 14, 2 | 2004-12-14 |
Printhead, printhead driving method, and data output apparatus App 20040217998 - Hayasaki, Kimiyuki | 2004-11-04 |
Printhead substrate, printhead and printing apparatus App 20040201639 - Hayasaki, Kimiyuki | 2004-10-14 |
Control method for printing apparatus App 20040021710 - Hayasaki, Kimiyuki | 2004-02-05 |
Printing apparatus, control method therefor, printhead, printhead element base, liquid discharge apparatus, liquid discharge head, and liquid discharge head element base App 20040021709 - Hayasaki, Kimiyuki | 2004-02-05 |
Printing head, printing method and apparatus using same, and apparatus and method for correcting said printing head App 20020047873 - Imanaka, Yoshiyuki ;   et al. | 2002-04-25 |
Printing Head, Printing Method And Apparatus Using Same, And Apparatus And Method For Correcting Said Printing Head App 20020001008 - IMANAKA, YOSHIYUKI ;   et al. | 2002-01-03 |
Method For Manufacturing Liquid Jet Recording Head App 20010051838 - ORIKASA, TSUYOSHI ;   et al. | 2001-12-13 |
Printhead, printhead driving method, and data output apparatus App 20010045967 - Hayasaki, Kimiyuki | 2001-11-29 |
Liquid ejection head having specific flow path structure Grant 6,260,958 - Yoshihira , et al. July 17, 2 | 2001-07-17 |
Print head substrate, print head using the same, and printing apparatus Grant 6,243,111 - Imanaka , et al. June 5, 2 | 2001-06-05 |
Ink jet recording apparatus Grant 6,168,254 - Karita , et al. January 2, 2 | 2001-01-02 |
Method and apparatus for correcting printhead, printhead corrected by this apparatus, and printing apparatus using this printhead Grant 6,145,951 - Hayasaki , et al. November 14, 2 | 2000-11-14 |
Recording head system for ink jet recording apparatus and method for driving the same Grant 6,102,510 - Kikuta , et al. August 15, 2 | 2000-08-15 |
Method and apparatus for correcting print density by printhead, printhead corrected by this apparatus, and printing apparatus using this printhead Grant 6,094,280 - Hayasaki , et al. July 25, 2 | 2000-07-25 |
Laser process for making a filter for an ink jet Grant 5,940,957 - Goto , et al. August 24, 1 | 1999-08-24 |
Ink jet recording head in which the ejection elements are driven in blocks Grant 5,357,268 - Kishida , et al. October 18, 1 | 1994-10-18 |
Ink jet recording head Grant 5,281,980 - Kishida , et al. * January 25, 1 | 1994-01-25 |
Ink jet recording head, driving method for same and ink jet recording apparatus Grant 5,172,134 - Kishida , et al. December 15, 1 | 1992-12-15 |