Kitayama; Yasuaki

Patent Applications and Registrations

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

Company Profile

7.7.10

Kitayama; Yasuaki - Yokohama JP
Kitayama; Yasuaki - Kanagawa JP
Kitayama; Yasuaki - 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
Inkjet print head Grant 11,207,889 - Kitayama , et al. December 28, 2	2021-12-28
Liquid Ejection Head And Manufacturing Method Of Liquid Ejection Head App 20210197566 - Seki; Sayaka ; et al.	2021-07-01
Liquid Discharge Head, Recording Device, And Recovery Method App 20210197562 - Toda; Kyosuke ; et al.	2021-07-01
Manufacturing method of liquid supply component Grant 11,014,361 - Kitayama , et al. May 25, 2	2021-05-25
Liquid Ejection Head And Method Of Manufacturing Liquid Ejection Head App 20200307194 - Kitayama; Yasuaki ; et al.	2020-10-01
Inkjet Print Head App 20200290353 - Kitayama; Yasuaki ; 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
Manufacturing Method And Manufacturing Apparatus Of Liquid Supply Component, And Liquid Ejection Head App 20190255853 - Kitayama; Yasuaki ; et al.	2019-08-22
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 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 discharge head Grant 10,081,184 - Akama , et al. September 25, 2	2018-09-25
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 App 20180029363 - Akama; Yuichiro ; et al.	2018-02-01
Liquid Discharge Head App 20180029358 - Akama; Yuichiro ; et al.	2018-02-01
Liquid Discharge Head, Liquid Discharge Apparatus, And Manufacturing Method App 20180029364 - Seki; Sayaka ; et al.	2018-02-01

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