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Liquid Ejection Apparatus App 20220274412 - Tamaru; Yuji ;   et al. | 2022-09-01 |
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Liquid Replenishing System App 20220184961 - Yashiro; Takanori ;   et al. | 2022-06-16 |
Liquid ejection apparatus Grant 11,358,393 - Tamaru , et al. June 14, 2 | 2022-06-14 |
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Liquid replenishing system Grant 11,298,945 - Yashiro , et al. April 12, 2 | 2022-04-12 |
Liquid collecting device and liquid collecting and filling system Grant 11,247,475 - Nanjo , et al. February 15, 2 | 2022-02-15 |
Printing Element And Method For Manufacturing Same App 20210387454 - Omura; Atsushi ;   et al. | 2021-12-16 |
Liquid ejection apparatus and liquid filling method Grant 11,192,381 - Tajima , et al. December 7, 2 | 2021-12-07 |
Liquid ejection apparatus and method of controlling liquid ejection apparatus Grant 11,117,380 - Tamaru , et al. September 14, 2 | 2021-09-14 |
Liquid Storage Device And Liquid Filling Method App 20210162766 - OMURA; Atsushi ;   et al. | 2021-06-03 |
Liquid Replenishing System App 20210060958 - Yashiro; Takanori ;   et al. | 2021-03-04 |
Liquid Ejection Apparatus App 20210046761 - Tamaru; Yuji ;   et al. | 2021-02-18 |
Liquid Collecting Device And Liquid Collecting And Filling System App 20210031531 - Nanjo; Tatsuo ;   et al. | 2021-02-04 |
Inkjet Printing Apparatus App 20200316952 - Muraoka; Chiaki ;   et al. | 2020-10-08 |
Liquid Ejection Apparatus And Liquid Filling Method App 20200290362 - Tajima; Hiroki ;   et al. | 2020-09-17 |
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 |
Liquid Ejection Apparatus And Method Of Controlling Liquid Ejection Apparatus App 20200207103 - Tamaru; Yuji ;   et al. | 2020-07-02 |
Print element substrate, printhead, and printing apparatus Grant 10,500,851 - Osuki , et al. Dec | 2019-12-10 |
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 discharge head Grant 10,081,184 - Akama , et al. September 25, 2 | 2018-09-25 |
Element substrate for liquid ejecting head and wafer Grant 9,950,525 - Oohashi , et al. April 24, 2 | 2018-04-24 |
Print Element Substrate, Printhead, And Printing Apparatus App 20180104954 - Osuki; Yohei ;   et al. | 2018-04-19 |
Liquid Discharge Head App 20180029363 - Akama; Yuichiro ;   et al. | 2018-02-01 |
Liquid Discharge Head App 20180029358 - 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 Ejection Head And Liquid Ejection Apparatus App 20180015721 - Tamaru; Yuji ;   et al. | 2018-01-18 |
Recording-element substrate, recording head, and recording apparatus Grant 9,833,992 - Taniguchi , et al. December 5, 2 | 2017-12-05 |
Liquid Discharge Head App 20170334202 - Seki; Sayaka ;   et al. | 2017-11-23 |
Liquid Ejection Head And Method For Manufacturing The Same App 20170190176 - Kudo; Tokuji ;   et al. | 2017-07-06 |
Recording-element Substrate, Recording Head, And Recording Apparatus App 20170173953 - Taniguchi; Suguru ;   et al. | 2017-06-22 |
Element Substrate For Liquid Ejecting Head And Wafer App 20170100930 - Oohashi; Ryoji ;   et al. | 2017-04-13 |
Print head and ink jet printing apparatus Grant 9,033,457 - Oikawa , et al. May 19, 2 | 2015-05-19 |
Method for manufacturing substrate for liquid ejection head and method for manufacturing liquid ejection head Grant 8,943,690 - Ishida , et al. February 3, 2 | 2015-02-03 |
Liquid discharge head substrate and liquid discharge head Grant 8,733,901 - Tamura , et al. May 27, 2 | 2014-05-27 |
Print Head And Ink Jet Printing Apparatus App 20140022309 - Oikawa; Satoshi ;   et al. | 2014-01-23 |
Inkjet printhead substrate, inkjet printhead, and inkjet printing apparatus Grant 8,523,329 - Tamaru , et al. September 3, 2 | 2013-09-03 |
Substrate including a detection feature for liquid discharge head and liquid discharge head Grant 8,439,485 - Tamaru , et al. May 14, 2 | 2013-05-14 |
Method For Manufacturing Substrate For Liquid Ejection Head And Method For Manufacturing Liquid Ejection Head App 20120047737 - Ishida; Yuzuru ;   et al. | 2012-03-01 |
Substrate For Liquid Discharge Head And Liquid Discharge Head App 20110310183 - Tamaru; Yuji ;   et al. | 2011-12-22 |
Liquid Discharge Head Substrate And Liquid Discharge Head App 20110221825 - Tamura; Hideo ;   et al. | 2011-09-15 |
Inkjet Printhead Substrate, Inkjet Printhead, And Inkjet Printing Apparatus App 20110210997 - Tamaru; Yuji ;   et al. | 2011-09-01 |