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Patent applications and USPTO patent grants for Uohashi; Kunihito.The latest application filed is for "method of manufacturing a liquid ejection head".
Patent | Date |
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Method of manufacturing a liquid ejection head Grant 10,894,409 - Yamamuro , et al. January 19, 2 | 2021-01-19 |
Method of manufacturing liquid ejection head and method of manufacturing structure Grant 10,744,771 - Matsumoto , et al. A | 2020-08-18 |
Method for manufacturing liquid discharge head Grant 10,625,506 - Asai , et al. | 2020-04-21 |
Method for manufacturing liquid ejection head Grant 10,500,861 - Uohashi , et al. Dec | 2019-12-10 |
Liquid ejection head manufacturing method Grant 10,343,406 - Matsumoto , et al. July 9, 2 | 2019-07-09 |
Method for manufacturing liquid ejection head Grant 10,322,584 - Yamamuro , et al. | 2019-06-18 |
Liquid ejection head manufacturing method Grant 10286668 - | 2019-05-14 |
Method Of Manufacturing A Liquid Ejection Head App 20190077156 - Yamamuro; Jun ;   et al. | 2019-03-14 |
Method Of Manufacturing Liquid Ejection Head And Method Of Manufacturing Structure App 20190070854 - Matsumoto; Keiji ;   et al. | 2019-03-07 |
Process for producing liquid discharge head Grant 10,201,974 - Yamamuro , et al. Feb | 2019-02-12 |
Liquid ejection head and method of producing the same Grant 9,994,018 - Yaginuma , et al. June 12, 2 | 2018-06-12 |
Method For Manufacturing Liquid Discharge Head App 20180154637 - Asai; Kazuhiro ;   et al. | 2018-06-07 |
Method for manufacturing liquid discharge head Grant 9,919,526 - Asai , et al. March 20, 2 | 2018-03-20 |
Method For Manufacturing Liquid Ejection Head App 20180043689 - Uohashi; Kunihito ;   et al. | 2018-02-15 |
Liquid ejection head and method of manufacturing the same Grant 9,873,255 - Sasaki , et al. January 23, 2 | 2018-01-23 |
Method of manufacturing structure and method of manufacturing liquid ejection head Grant 9,809,027 - Matsumoto , et al. November 7, 2 | 2017-11-07 |
Method For Manufacturing Liquid Ejection Head App 20170297336 - Yamamuro; Jun ;   et al. | 2017-10-19 |
Method for manufacturing liquid ejection head Grant 9,789,690 - Watanabe , et al. October 17, 2 | 2017-10-17 |
Liquid Ejection Head Manufacturing Method App 20170203569 - Matsumoto; Keiji ;   et al. | 2017-07-20 |
Liquid Ejection Head And Method Of Producing The Same App 20170028730 - Yaginuma; Seiichiro ;   et al. | 2017-02-02 |
Method For Manufacturing Liquid Ejection Head App 20160347065 - Watanabe; Masahisa ;   et al. | 2016-12-01 |
Liquid Ejection Head And Method Of Manufacturing The Same App 20160311222 - Sasaki; Koji ;   et al. | 2016-10-27 |
Process For Producing Liquid Discharge Head App 20160271949 - Yamamuro; Jun ;   et al. | 2016-09-22 |
Process for producing liquid ejection head Grant 9,421,773 - Asai , et al. August 23, 2 | 2016-08-23 |
Method of manufacturing substrate for liquid ejection head, substrate for liquid ejection head, liquid ejection head, and printing apparatus Grant 9,308,721 - Uohashi , et al. April 12, 2 | 2016-04-12 |
Process for producing liquid ejection head Grant 9,216,570 - Matsumoto , et al. December 22, 2 | 2015-12-22 |
Method Of Manufacturing Structure And Method Of Manufacturing Liquid Ejection Head App 20150197092 - Matsumoto; Keiji ;   et al. | 2015-07-16 |
Method For Manufacturing Liquid Discharge Head App 20150151544 - Asai; Kazuhiro ;   et al. | 2015-06-04 |
Method Of Manufacturing Substrate For Liquid Ejection Head, Substrate For Liquid Ejection Head, Liquid Ejection Head, And Printing Apparatus App 20150130874 - Uohashi; Kunihito ;   et al. | 2015-05-14 |
Method of producing ink ejection head Grant 8,778,599 - Uohashi , et al. July 15, 2 | 2014-07-15 |
Process for producing ejection orifice forming member and liquid ejection head Grant 8,753,800 - Uohashi , et al. June 17, 2 | 2014-06-17 |
Method Of Producing Ink Ejection Head App 20140141379 - Uohashi; Kunihito ;   et al. | 2014-05-22 |
Process For Producing Liquid Ejection Head App 20140083974 - Matsumoto; Keiji ;   et al. | 2014-03-27 |
Process For Producing Liquid Ejection Head App 20140068940 - Asai; Kazuhiro ;   et al. | 2014-03-13 |
Process For Producing Ejection Orifice Forming Member And Liquid Ejection Head App 20130330673 - Uohashi; Kunihito ;   et al. | 2013-12-12 |
Method for manufacturing recording head Grant 8,481,249 - Matsumoto , et al. July 9, 2 | 2013-07-09 |
Method For Manufacturing Recording Head App 20130017496 - Matsumoto; Keiji ;   et al. | 2013-01-17 |
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