Inventor · disambiguated record
Katsuyuki Kurachi
Also filed as: KURACHI KATSUYUKI
18 granted patents·2 pending applications·68 citations·filing 2004–2017
90Inventor score
Top patents by PatentIndex Score
20 records- 0192US8189296B2Thin-film piezoelectric device, production method thereof, head gimbals assembly using the thin-film piezoelectric device, and hard disk using the head gimbals assemblyHATA KENJIRO·Filed 2009·Granted May 29, 2012·24 cites·7 claims
- 0291US9331262B2Thin film piezoelectric element, thin film piezoelectric actuator, thin film piezoelectric sensor, hard drive disk, and inkjet printer deviceTDK CORP·Filed 2013·Granted May 3, 2016·7 cites·9 claims
- 0391US8981627B2Piezoelectric device with electrode films and electroconductive oxide filmSAKUMA HITOSHI·Filed 2012·Granted Mar 17, 2015·21 cites·18 claims
- 0488US9831039B2Thin film capacitorTDK CORP·Filed 2015·Granted Nov 28, 2017·4 cites·5 claims
- 0580US8994251B2Piezoelectric device having first and second non-metal electroconductive intermediate filmsKURACHI KATSUYUKI·Filed 2012·Granted Mar 31, 2015·5 cites·4 claims
- 0677US9136820B2Piezoelectric deviceAIDA YASUHIRO·Filed 2012·Granted Sep 15, 2015·6 cites·14 claims
- 0759US9065049B2Thin film piezoelectric deviceTDK CORP·Filed 2012·Granted Jun 23, 2015·1 cites·6 claims
- 0853US10964879B2Method of manufacturing a dielectric deviceTDK CORP·Filed 2017·Granted Mar 30, 2021·0 cites·19 claims
- 0949US2014084754A1Thin film piezoelectric deviceTDK CORP·Filed 2012·Application pending·0 cites
- 1048US9773614B2Thin film capacitorTDK CORP·Filed 2015·Granted Sep 26, 2017·0 cites·14 claims
- 1148US9076968B2Piezoelectric element, piezoelectric actuator, piezoelectric sensor, hard disk drive, and inkjet printer deviceTDK CORP·Filed 2013·Granted Jul 7, 2015·0 cites·9 claims
- 1247US10062507B2Electronic device sheetTDK CORP·Filed 2016·Granted Aug 28, 2018·0 cites·7 claims
- 1347US9277869B2Thin-film piezoelectric element, thin-film piezoelectric actuator, thin-film piezoelectric sensor, hard disk drive, and inkjet printer apparatusTDK CORP·Filed 2013·Granted Mar 8, 2016·0 cites·11 claims
- 1447US8293129B2Method for manufacturing piezoelectric elementKURACHI KATSUYUKI·Filed 2009·Granted Oct 23, 2012·0 cites·1 claims
- 1546US9147827B2Piezoelectric element, piezoelectric actuator, piezoelectric sensor, hard disk drive, and inkjet printer deviceTDK CORP·Filed 2012·Granted Sep 29, 2015·0 cites·9 claims
- 1646US9130169B2Piezoelectric element, piezoelectric actuator, piezoelectric sensor, hard disk drive, and inkjet printer deviceTDK CORP·Filed 2013·Granted Sep 8, 2015·0 cites·7 claims
- 1745US9620291B2Thin film capacitorTDK CORP·Filed 2015·Granted Apr 11, 2017·0 cites·2 claims
- 1844US9818539B2Thin film capacitor with improved resistance to dielectric breakdownTDK CORP·Filed 2015·Granted Nov 14, 2017·0 cites·8 claims
- 1942US7245066B2Flat panel display spacer, method of manufacturing flat panel display spacer, and flat panel displayTDK CORP·Filed 2004·Granted Jul 17, 2007·0 cites·6 claims
- 2041US2013320813A1Dielectric deviceKURACHI KATSUYUKI·Filed 2012·Application pending·0 cites
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