Inventor · disambiguated record
Masaki Azuma
Also filed as: AZUMA MASAKI
14 granted patents·3 pending applications·130 citations·filing 1986–2024
91Inventor score
Files withCANON KK8KUBOTA MAKOTO5INST OF SCIENCE TOKYO1KANAGAWA INSTITUTE OF INDUSTRIAL SCIENCE AND TECH1TOYOTA MOTOR CO LTD1
Top patents by PatentIndex Score
17 records- 0190US8529785B2Metal oxideKUBOTA MAKOTO·Filed 2009·Granted Sep 10, 2013·12 cites·12 claims
- 0290US7931821B2Oxynitride piezoelectric material and method of producing the sameCANON KK·Filed 2009·Granted Apr 26, 2011·12 cites·8 claims
- 0390US7906889B2Metal oxide, piezoelectric material and piezoelectric elementCANON KK·Filed 2009·Granted Mar 15, 2011·12 cites·6 claims
- 0489US8034250B2Piezoelectric materialCANON KK·Filed 2009·Granted Oct 11, 2011·10 cites·5 claims
- 0588US4749873AAnti-theft device for an automobileTOYOTA MOTOR CO LTD·Filed 1986·Granted Jun 7, 1988·74 cites·4 claims
- 0686US8664316B2Anti-thermally-expansive resin and anti-thermally-expansive metalKUBOTA MAKOTO·Filed 2011·Granted Mar 4, 2014·3 cites·4 claims
- 0782US8974729B2Anti-thermally-expansive resin and anti-thermally-expansive metalCANON KK·Filed 2014·Granted Mar 10, 2015·2 cites·3 claims
- 0874US8753749B2Thermal expansion suppressing member and anti-thermally-expansive memberKUBOTA MAKOTO·Filed 2011·Granted Jun 17, 2014·3 cites·4 claims
- 0964US12479972B2Resin composition and resin molded body thereofINST OF SCIENCE TOKYO·Filed 2022·Granted Nov 25, 2025·0 cites·16 claims
- 1064US10124558B2Thermal expansion suppressing member and anti-thermally-expansive memberCANON KK·Filed 2014·Granted Nov 13, 2018·1 cites·7 claims
- 1163US9461238B2Piezoelectric thin film, piezoelectric element, and manufacturing method thereofKUBOTA MAKOTO·Filed 2011·Granted Oct 4, 2016·1 cites·12 claims
- 1260US9543501B2Metal oxideCANON KK·Filed 2013·Granted Jan 10, 2017·0 cites·6 claims
- 1358US9362482B2Method of producing piezoelectric device using Be, Fe and Co under excess oxygen atmosphereCANON KK·Filed 2012·Granted Jun 7, 2016·0 cites·8 claims
- 1458US2025017119A1Method for manufacturing hall element and magnetic memory elementKANAGAWA INSTITUTE OF INDUSTRIAL SCIENCE AND TECH·Filed 2024·Application pending·0 cites
- 1552US8400047B2Piezoelectric material, piezoelectric device, and method of producing the piezoelectric deviceKUBOTA MAKOTO·Filed 2010·Granted Mar 19, 2013·0 cites·6 claims
- 1641US2019322838A1Composite materialUNIV NAGOYA NAT UNIV CORP·Filed 2017·Application pending·0 cites
- 1736US2011079883A1Ferroelectric thin filmCANON KK·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →