| Patent | Date |
|---|
Method for manufacturing liquid discharge head, liquid discharge head, and method for manufacturing liquid discharge head substrate
Grant 10,730,299 - Tamaru , et al. | 2020-08-04 |
Method For Manufacturing Liquid Discharge Head, Liquid Discharge Head, And Method For Manufacturing Liquid Discharge Head Substr
App 20190168509 - Tamaru; Yuji ; et al. | 2019-06-06 |
Liquid discharge head, liquid discharge apparatus, and manufacturing method
Grant 10,300,699 - Seki , et al. | 2019-05-28 |
Liquid ejection head and liquid ejection apparatus
Grant 10,259,222 - Tamaru , et al. | 2019-04-16 |
Liquid discharge head
Grant 10,252,521 - Akama , et al. | 2019-04-09 |
Method for manufacturing liquid discharge head, liquid discharge head, and method for manufacturing liquid discharge head substrate
Grant 10,239,317 - Tamaru , et al. | 2019-03-26 |
Liquid ejection head and method for manufacturing the same
Grant 10,150,295 - Kudo , et al. Dec | 2018-12-11 |
Liquid discharge head
Grant 10,144,219 - Seki , et al. De | 2018-12-04 |
Liquid discharging head
Grant 10,093,098 - Takagi , et al. October 9, 2 | 2018-10-09 |
Liquid discharge head
Grant 10,081,184 - Akama , et al. September 25, 2 | 2018-09-25 |
Liquid Discharge Head
App 20180029363 - Akama; Yuichiro ; et al. | 2018-02-01 |
Method For Manufacturing Liquid Discharge Head, Liquid Discharge Head, And Method For Manufacturing Liquid Discharge Head Substrate
App 20180029367 - Tamaru; Yuji ; et al. | 2018-02-01 |
Liquid Discharge Head, Liquid Discharge Apparatus, And Manufacturing Method
App 20180029364 - Seki; Sayaka ; et al. | 2018-02-01 |
Liquid Discharge Head
App 20180029358 - Akama; Yuichiro ; et al. | 2018-02-01 |
Liquid Ejection Head And Liquid Ejection Apparatus
App 20180015721 - Tamaru; Yuji ; et al. | 2018-01-18 |
Liquid Discharge Head
App 20170334202 - Seki; Sayaka ; et al. | 2017-11-23 |
Liquid Discharging Head
App 20170313064 - Takagi; Yosuke ; et al. | 2017-11-02 |
Liquid Ejection Head And Method For Manufacturing The Same
App 20170190176 - Kudo; Tokuji ; et al. | 2017-07-06 |
Liquid discharge head and liquid discharge device
Grant 9,533,504 - Takagi , et al. January 3, 2 | 2017-01-03 |
Liquid ejection cartridge and liquid ejection apparatus
Grant 9,446,592 - Seki , et al. September 20, 2 | 2016-09-20 |
Liquid ejection head and method of manufacturing the same
Grant 9,421,771 - Tatsumi , et al. August 23, 2 | 2016-08-23 |
Liquid ejection head
Grant 9,375,920 - Akama , et al. June 28, 2 | 2016-06-28 |
Liquid ejection cartridge and liquid ejection apparatus
Grant 9,321,274 - Takagi , et al. April 26, 2 | 2016-04-26 |
Liquid ejection head
Grant 9,266,329 - Kuroda , et al. February 23, 2 | 2016-02-23 |
Liquid ejection head, liquid ejection device and method of electrically connecting liquid ejection head and liquid container
Grant 9,221,258 - Akama , et al. December 29, 2 | 2015-12-29 |
Liquid Ejection Cartridge And Liquid Ejection Apparatus
App 20150343770 - Seki; Sayaka ; et al. | 2015-12-03 |
Liquid Ejection Cartridge And Liquid Ejection Apparatus
App 20150343791 - Takagi; Yosuke ; et al. | 2015-12-03 |
Liquid Ejection Head
App 20150343773 - Akama; Yuichiro ; et al. | 2015-12-03 |
Liquid Ejection Head
App 20150343772 - Kuroda; Tomotsugu ; et al. | 2015-12-03 |
Liquid Discharge Head And Liquid Discharge Device
App 20150343779 - Takagi; Yosuke ; et al. | 2015-12-03 |
Liquid Ejection Head, Liquid Ejection Device And Method Of Electrically Connecting Liquid Ejection Head And Liquid Container
App 20150343771 - Akama; Yuichiro ; et al. | 2015-12-03 |
Liquid Ejection Head And Method Of Manufacturing The Same
App 20150321475 - Tatsumi; Junji ; et al. | 2015-11-12 |
Liquid ejection head having structural modifications to film layers and method of manufacturing the same
Grant 8,991,975 - Takagi , et al. March 31, 2 | 2015-03-31 |
Manufacturing method of liquid ejection head, liquid ejection head, and inkjet printing apparatus
Grant 8,959,735 - Kudo , et al. February 24, 2 | 2015-02-24 |
Liquid Ejection Head And Method Of Manufacturing The Same
App 20140035997 - Takagi; Yosuke ; et al. | 2014-02-06 |
Manufacturing Method Of Liquid Ejection Head, Liquid Ejection Head, And Inkjet Printing Apparatus
App 20130321529 - Kudo; Kiyomitsu ; et al. | 2013-12-05 |
Liquid-ejecting recording head and liquid-ejecting recording apparatus
Grant 8,511,808 - Yamaguchi , et al. August 20, 2 | 2013-08-20 |
Inkjet head
Grant 8,342,648 - Muraoka , et al. January 1, 2 | 2013-01-01 |
Ink jet print head, ink jet printing apparatus and ink jet printing method
Grant 8,231,203 - Akama , et al. July 31, 2 | 2012-07-31 |
Liquid ejection head and manufacturing method of liquid ejection head
Grant 8,210,655 - Muraoka , et al. July 3, 2 | 2012-07-03 |
Liquid ejecting head and manufacturing dimension control method
Grant 8,100,505 - Kuroda , et al. January 24, 2 | 2012-01-24 |
Print head with offset ejection ports
Grant 8,087,759 - Oikawa , et al. January 3, 2 | 2012-01-03 |
Ink jet recording head
Grant 8,052,251 - Kudo , et al. November 8, 2 | 2011-11-08 |
Inkjet print head
Grant 7,963,635 - Oikawa , et al. June 21, 2 | 2011-06-21 |
Liquid ejection head, inkjet printing apparatus and liquid ejecting method
Grant 7,938,511 - Tomizawa , et al. May 10, 2 | 2011-05-10 |
Inkjet Head
App 20110074884 - Muraoka; Chiaki ; et al. | 2011-03-31 |
Flexible film wiring board and liquid discharge head
Grant 7,784,908 - Umeyama , et al. August 31, 2 | 2010-08-31 |
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 |
Ink Jet Print Head, Ink Jet Printing Apparatus And Ink Jet Printing Method
App 20100045719 - Akama; Yuichiro ; et al. | 2010-02-25 |
Print Head
App 20090315945 - Oikawa; Masaki ; et al. | 2009-12-24 |
Recording apparatus which can prevent block switching noises
Grant 7,600,839 - Akama , et al. October 13, 2 | 2009-10-13 |
Liquid Ejection Head And Manufacturing Method Of Liquid Ejection Head
App 20090201343 - Muraoka; Chiaki ; et al. | 2009-08-13 |
Liquid Ejecting Head And Manufacturing Dimension Control Method
App 20090147050 - Kuroda; Tomotsugu ; et al. | 2009-06-11 |
Inkjet Print Head
App 20090147056 - Oikawa; Masaki ; et al. | 2009-06-11 |
Liquid Ejection Head, Inkjet Printing Apparatus And Liquid Ejecting Method
App 20090058949 - Tomizawa; Keiji ; et al. | 2009-03-05 |
Printhead, Head Cartridge, And Printing Apparatus
App 20090009545 - Takei; Yasunori ; et al. | 2009-01-08 |
Liquid-ejecting Recording Head And Liquid-ejecting Recording Apparatus
App 20080259115 - Yamaguchi; Yukuo ; et al. | 2008-10-23 |
Ink Jet Recording Head
App 20080252698 - Kudo; Kiyomitsu ; et al. | 2008-10-16 |
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 |
Flexible film wiring board and liquid discharge head
App 20060076158 - Umeyama; Mikiya ; et al. | 2006-04-13 |
Head, recording apparatus having the head, method for identifying the head, and method for giving identification information to the head
Grant 6,837,564 - Akama , et al. January 4, 2 | 2005-01-04 |
Head, recording apparatus having the head, method for identifying the head, and method for giving identification information to the head
Grant 6,601,940 - Akama , et al. August 5, 2 | 2003-08-05 |
Head, recording apparatus having the head, method for identifying the head, and method for giving identification information to the head
App 20030085955 - Akama, Yuichiro ; et al. | 2003-05-08 |
Head, Recording Apparatus Having The Head, Method For Identifying The Head, And Method For Giving Identification Information To The Head
App 20020126170 - AKAMA, YUICHIRO ; et al. | 2002-09-12 |
Ink jet head
Grant 6,286,933 - Murakami , et al. September 11, 2 | 2001-09-11 |
Ink jet head having an improved orifice plate, a method for manufacturing such ink jet heads, and an ink jet apparatus provided with such ink jet head
Grant 6,186,616 - Inoue , et al. February 13, 2 | 2001-02-13 |
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