Uohashi; Kunihito

Patent Applications and Registrations

Patent applications and USPTO patent grants for Uohashi; Kunihito.The latest application filed is for "method of manufacturing a liquid ejection head".

Company Profile

10.19.19

Uohashi; Kunihito - Yokohama JP
- Yokohama JP
Uohashi; Kunihito - Yokohama-shi JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
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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