Azuma; Tomohisa

Patent Applications and Registrations

Patent applications and USPTO patent grants for Azuma; Tomohisa.The latest application filed is for "piezoelectric thin film-stacked body, piezoelectric thin film substrate, piezoelectric thin film device, piezoelectric actuator, piezoelectric sensor, head assembly, head stack assembly, hard disk drive, printer head, and ink-jet printer device".

Company Profile

3.10.18

Azuma; Tomohisa - Tokyo JP
Azuma; Tomohisa - Chuo-ku 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
Piezoelectric thin film-stacked body, piezoelectric thin film substrate, piezoelectric thin film device, piezoelectric actuator, piezoelectric sensor, head assembly, head stack assembly, hard disk drive, printer head, and ink-jet printer device Grant 10,790,434 - Sakuma , et al. September 29, 2	2020-09-29
Piezoelectric ceramic sputtering target, lead-free piezoelectric thin film and piezoelectric thin film element using the same Grant 10,700,260 - Azuma , et al.	2020-06-30
Piezoelectric ceramic sputtering target, lead-free piezoelectric thin film and piezoelectric thin film element using the same Grant 10,593,863 - Azuma , et al.	2020-03-17
Piezoelectric Thin Film-stacked Body, Piezoelectric Thin Film Substrate, Piezoelectric Thin Film Device, Piezoelectric Actuator, Piezoelectric Sensor, Head Assembly, Head Stack Assembly, Hard Disk Drive, Printer Head, And Ink-jet Printer Device App 20180159020 - SAKUMA; Hitoshi ; et al.	2018-06-07
Piezoelectric Ceramic Sputtering Target, Lead-free Piezoelectric Thin Film And Piezoelectric Thin Film Element Using The Same App 20170288127 - AZUMA; Tomohisa ; et al.	2017-10-05
Piezoelectric Ceramic Sputtering Target, Lead-free Piezoelectric Thin Film And Piezoelectric Thin Film Element Using The Same App 20170288128 - AZUMA; Tomohisa ; et al.	2017-10-05
Piezoelectric device Grant 9,324,931 - Furukawa , et al. April 26, 2	2016-04-26
Piezoelectric ceramic comprising an oxide and piezoelectric device Grant 9,105,845 - Sone , et al. August 11, 2	2015-08-11
Piezoelectric Ceramic And Piezoelectric Device Containing The Same App 20140339458 - FURUKAWA; Masahito ; et al.	2014-11-20
Piezoelectric Device App 20140339962 - FURUKAWA; Masahito ; et al.	2014-11-20
Piezoelectric Ceramic And Piezoelectric Device App 20130162108 - SONE; Hideaki ; et al.	2013-06-27
Piezoelectric ceramic composition, piezoelectric element, and resonator Grant 8,212,457 - Tauchi , et al. July 3, 2	2012-07-03
Piezoelectric ceramic composition Grant 8,142,677 - Hirose , et al. March 27, 2	2012-03-27
Piezoelectric Ceramic Composition, Piezoelectric Element, And Resonator App 20110234046 - Tauchi; Goushi ; et al.	2011-09-29
Piezoelectric Ceramic Composition, Piezoelectric Ceramic, Piezoelectric Element, And Oscillator App 20110074516 - SONE; Hideaki ; et al.	2011-03-31
Piezoelectric ceramic composition and oscillator Grant 7,839,060 - Sone , et al. November 23, 2	2010-11-23
Resonator Grant 7,541,716 - Azuma , et al. June 2, 2	2009-06-02
Piezoelectric Ceramic Composition And Oscillator App 20090102324 - SONE; Hideaki ; et al.	2009-04-23
Method for producing piezoelectric ceramic App 20090065731 - Teranishi; Keisuke ; et al.	2009-03-12
Piezoelectric Ceramic Composition And Resonator App 20080258100 - Teranishi; Keisuke ; et al.	2008-10-23
Piezoelectric Ceramic Composition App 20080245990 - Hirose; Masakazu ; et al.	2008-10-09
Piezoelectric ceramic Grant 7,390,426 - Tsukada , et al. June 24, 2	2008-06-24
Piezoelectric Ceramics and Piezoelectric Element App 20070257228 - Tsukada; Takeo ; et al.	2007-11-08
Piezoelectric ceramic composition and piezoelectric device App 20060273697 - Hirose; Masakazu ; et al.	2006-12-07
Resonator App 20060250050 - Azuma; Tomohisa ; et al.	2006-11-09
Piezoelectric ceramic App 20060169946 - Tsukada; Takeo ; et al.	2006-08-03
Piezoelectric ceramic composition App 20060043329 - Hirose; Masakazu ; et al.	2006-03-02
Piezoelectric ceramic composition and manufacturing the same, and piezoelectric element App 20050075235 - Azuma, Tomohisa ; et al.	2005-04-07

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.