Inventor · disambiguated record
Kumi Okuwada
Also filed as: OKUWADA KUMI
12 granted patents·2 pending applications·584 citations·filing 1991–2003
93Inventor score
Files withTOSHIBA KK12
Top patents by PatentIndex Score
14 records- 0196US5990507ASemiconductor device having ferroelectric capacitor structuresTOSHIBA KK·Filed 1997·Granted Nov 23, 1999·229 cites·7 claims
- 0285US6190957B1Method of forming a ferroelectric deviceTOSHIBA KK·Filed 1999·Granted Feb 20, 2001·70 cites·13 claims
- 0384US5670808AMetal oxide capacitor with a WNX electrodeTOSHIBA KK·Filed 1996·Granted Sep 23, 1997·50 cites·6 claims
- 0482US6045208AInk-jet recording device having an ultrasonic generating element arrayTOSHIBA KK·Filed 1995·Granted Apr 4, 2000·43 cites·34 claims
- 0581US5164882ACeramic capacitorTOSHIBA KK·Filed 1991·Granted Nov 17, 1992·53 cites·20 claims
- 0677US5929473AMMIC semiconductor device with WNx capacitor electrodeTOSHIBA KK·Filed 1997·Granted Jul 27, 1999·37 cites·8 claims
- 0774US6521927B2Semiconductor device and method for the manufacture thereofTOSHIBA KK·Filed 1998·Granted Feb 18, 2003·41 cites·8 claims
- 0874US6303958B1Semiconductor integrated circuit and method for manufacturing the sameTOSHIBA KK·Filed 1998·Granted Oct 16, 2001·34 cites·24 claims
- 0970US6699726B2Semiconductor device and method for the manufacture thereofTOSHIBA KK·Filed 2003·Granted Mar 2, 2004·15 cites·2 claims
- 1059US6511877B2Semiconductor integrated circuit and method for manufacturing the sameTOSHIBA KK·Filed 2001·Granted Jan 28, 2003·6 cites·5 claims
- 1157US6750093B2Semiconductor integrated circuit and method for manufacturing the sameTOSHIBA KK·Filed 2002·Granted Jun 15, 2004·5 cites·10 claims
- 1243US7214595B2Method of producing semiconductor devicesTOSHIBA KK·Filed 2003·Granted May 8, 2007·1 cites·4 claims
- 1334US2004061157A1Semiconductor deviceFiled 2002·Application pending·0 cites
- 1428US2002044171A1Ink-jet recording deviceFiled 1999·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Kumi Okuwada files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →