Tamaru; Yuuji

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tamaru; Yuuji.The latest application filed is for "liquid-discharging recording head".

Company Profile

0.12.9

Tamaru; Yuuji - Yokohama N/A JP
Tamaru; Yuuji - 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
Liquid-discharge-head substrate, method of manufacturing the same, and liquid discharge head Grant 9,242,460 - Omata , et al. January 26, 2	2016-01-26
Liquid ejection head Grant 8,876,242 - Tamaru , et al. November 4, 2	2014-11-04
Liquid-discharging recording head Grant 8,534,796 - Omata , et al. September 17, 2	2013-09-17
Liquid discharge head and method for manufacturing the same Grant 8,342,659 - Fujii , et al. January 1, 2	2013-01-01
Inkjet printhead substrate, method for manufacturing inkjet printhead substrate, inkjet print head, and inkjet recording apparatus Grant 8,246,147 - Tamura , et al. August 21, 2	2012-08-21
Inkjet recording head and recording apparatus Grant 8,235,481 - Kubo , et al. August 7, 2	2012-08-07
Liquid ejection head substrate and liquid ejection head Grant 8,157,358 - Tamaru , et al. April 17, 2	2012-04-17
Liquid-discharging Recording Head App 20120069091 - Omata; Koichi ; et al.	2012-03-22
Liquid-discharging recording head Grant 8,083,317 - Omata , et al. December 27, 2	2011-12-27
Printing head substrate, ink jet printing head and ink jet printing apparatus with substrate temperature detecting element Grant 8,070,263 - Oohashi , et al. December 6, 2	2011-12-06
Liquid Discharge Head And Method For Manufacturing The Same App 20110050828 - Fujii; Kenji ; et al.	2011-03-03
Liquid Ejection Head App 20100283819 - Tamaru; Yuuji ; et al.	2010-11-11
Liquid Ejection Head Substrate And Liquid Ejection Head App 20100149281 - Tamaru; Yuuji ; et al.	2010-06-17
Liquid-discharge-head Substrate, Method Of Manufacturing The Same, And Liquid Discharge Head App 20100053278 - Omata; Koichi ; et al.	2010-03-04
Printing Head Substrate, Ink Jet Printing Head And Ink Jet Printing Apparatus App 20090309913 - Oohashi; Ryoji ; et al.	2009-12-17
Liquid-discharging Recording Head App 20090309925 - Omata; Koichi ; et al.	2009-12-17
Inkjet Printhead Substrate, Method For Manufacturing Inkjet Printhead Substrate, Inkjet Print Head, And Inkjet Recording Apparatus App 20090309930 - Tamura; Hideo ; et al.	2009-12-17
Inkjet Recording Head And Recording Apparatus App 20090273626 - Kubo; Kousuke ; et al.	2009-11-05

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