Inventor · disambiguated record
Maho Ushikubo
Also filed as: USHIKUBO MAHO
6 granted patents·193 citations·filing 1994–1998
87Inventor score
Files withSHARP KK6
Top patents by PatentIndex Score
6 records- 0180US5998819AThin ferroelectric film element having a multi-layered thin ferroelectric film and method for manufacturing the sameSHARP KK·Filed 1998·Granted Dec 7, 1999·50 cites·9 claims
- 0277US5548475ADielectric thin film deviceSHARP KK·Filed 1994·Granted Aug 20, 1996·37 cites·10 claims
- 0372US5831299AThin ferroelectric film element having a multi-layered thin ferroelectric film and method for manufacturing the sameSHARP KK·Filed 1997·Granted Nov 3, 1998·35 cites·9 claims
- 0465US6162293AMethod for manufacturing ferroelectric thin film, substrate covered with ferroelectric thin film, and capacitorSHARP KK·Filed 1997·Granted Dec 19, 2000·26 cites·12 claims
- 0564US5851841AMethod for producing ferroelectric film element, and ferroelectric film element and ferroelectric memory element produced by the methodSHARP KK·Filed 1996·Granted Dec 22, 1998·30 cites·5 claims
- 0653US6197600B1Ferroelectric thin film, manufacturing method thereof and device incorporating the sameSHARP KK·Filed 1998·Granted Mar 6, 2001·15 cites·11 claims
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