Inventor · disambiguated record
Mineharu Tsukada
Also filed as: TSUKADA MINEHARU
22 granted patents·5 pending applications·337 citations·filing 1985–2019
95Inventor score
Files withFUJITSU LTD27
Top patents by PatentIndex Score
27 records- 0191US6194228B1Electronic device having perovskite-type oxide film, production thereof, and ferroelectric capacitorFUJITSU LTD·Filed 1998·Granted Feb 27, 2001·132 cites·45 claims
- 0283US7083105B2IC card and method of operating the sameFUJITSU LTD·Filed 2003·Granted Aug 1, 2006·35 cites·16 claims
- 0377US5607535AMethod of manufacturing a laminated piezoelectric actuatorFUJITSU LTD·Filed 1994·Granted Mar 4, 1997·38 cites·11 claims
- 0476US7473949B2Ferroelectric capacitor and method of manufacturing the sameFUJITSU LTD·Filed 2005·Granted Jan 6, 2009·8 cites·11 claims
- 0572US7241656B2Semiconductor device and its manufacture method, and measurement fixture for the semiconductor deviceFUJITSU LTD·Filed 2006·Granted Jul 10, 2007·4 cites·1 claims
- 0668US6555864B1Ferroelectric capacitor having a PZT layer with an excess of PbFUJITSU LTD·Filed 2000·Granted Apr 29, 2003·10 cites·8 claims
- 0762US10407319B2Photocatalytic filter, purification device, and purification methodFUJITSU LTD·Filed 2017·Granted Sep 10, 2019·0 cites·8 claims
- 0856US7075135B2Semiconductor device having a stress layer for applying tensile of compressive stress to the ferroelectric filmFUJITSU LTD·Filed 2003·Granted Jul 11, 2006·5 cites·6 claims
- 0954US7859800B2Magneto-resistive effect element magnetic disk device having magneto-resistive effect film and method of forming a CPP-type magneto-resistive effect element having a soft magnetic layer composed of columnar crystalFUJITSU LTD·Filed 2006·Granted Dec 28, 2010·0 cites·18 claims
- 1053US5575872AMethod for forming a ceramic circuit substrateFUJITSU LTD·Filed 1994·Granted Nov 19, 1996·22 cites·15 claims
- 1152US2010007979A1Magnetic disc apparatus, gas sensor, and their manufacture methodFUJITSU LTD·Filed 2009·Application pending·0 cites
- 1251US6156259AMethod of manufacturing piezoelectric materialsFUJITSU LTD·Filed 1995·Granted Dec 5, 2000·11 cites·8 claims
- 1351US5443786AComposition for the formation of ceramic viasFUJITSU LTD·Filed 1990·Granted Aug 22, 1995·19 cites·7 claims
- 1449US10507455B2Photocatalyst, and method for producing photocatalystFUJITSU LTD·Filed 2015·Granted Dec 17, 2019·0 cites·3 claims
- 1549US7239026B2Semiconductor device having die attachment and die pad for applying tensile or compressive stress to the IC chipFUJITSU LTD·Filed 2006·Granted Jul 3, 2007·0 cites·3 claims
- 1647US2014287913A1Photocatalyst and production method of photocatalystFUJITSU LTD·Filed 2014·Application pending·0 cites
- 1745US5994822APiezoelectric device and method for fabricating the sameFUJITSU LTD·Filed 1998·Granted Nov 30, 1999·8 cites·8 claims
- 1844US5015314AMethod for production of ceramic circuit boardFUJITSU LTD·Filed 1990·Granted May 14, 1991·10 cites·3 claims
- 1944US2019154541A1Abnormality detection program, abnormality detection device, and abnormality detection methodFUJITSU LTD·Filed 2019·Application pending·0 cites
- 2042US7017430B2Inspection device and inspection method of dielectric film, and method of manufacturing semiconductor deviceFUJITSU LTD·Filed 2003·Granted Mar 28, 2006·3 cites·19 claims
- 2142US5962955APiezoelectric device and method for fabricating the same, and ink jet printer head and method for fabricating the sameFUJITSU LTD·Filed 1997·Granted Oct 5, 1999·7 cites·4 claims
- 2240US7458254B2Apparatus for evaluating piezoelectric film, and method for evaluating piezoelectric filmFUJITSU LTD·Filed 2006·Granted Dec 2, 2008·0 cites·20 claims
- 2340US5683529AProcess of producing aluminum nitride multiple-layer circuit boardFUJITSU LTD·Filed 1996·Granted Nov 4, 1997·9 cites·20 claims
- 2440US4679320AProcess for producing multilayer ceramic circuit board with copperFUJITSU LTD·Filed 1985·Granted Jul 14, 1987·11 cites·7 claims
- 2540US2002190293A1Semiconductor device having a ferroelectric capacitorFUJITSU LTD·Filed 2002·Application pending·0 cites
- 2639US6097412AInk jet printer head and method for fabricating the same including a piezoelectric device with a multilayer body having a pair of high rigidity plates provided on the side wallsFUJITSU LTD·Filed 1998·Granted Aug 1, 2000·5 cites·5 claims
- 2736US2016074288A1Intraoral fixing compositionFUJITSU LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →