Inventor · disambiguated record
Yasuo Okada
Also filed as: OKADA YASUO
22 granted patents·2 pending applications·166 citations·filing 1973–2008
94Inventor score
Files withKAWASAKI HEAVY IND LTD14TOSHIBA KK5MITSUI CHEMICALS INC2ETOH AKINORI1MITSUI TOATSU CHEMICALS1
Top patents by PatentIndex Score
24 records- 0186US6521679B1Polyester aqueous dispersion and method for preparation thereofMITSUI CHEMICALS INC·Filed 2000·Granted Feb 18, 2003·29 cites·19 claims
- 0281US7952183B2High capacity memory with stacked layersTOSHIBA KK·Filed 2008·Granted May 31, 2011·10 cites·18 claims
- 0381US6112685ADeck structure for personal watercraftKAWASAKI HEAVY IND LTD·Filed 1999·Granted Sep 5, 2000·37 cites·7 claims
- 0473US6988919B2Oil cooler and small watercraftKAWASAKI HEAVY IND LTD·Filed 2003·Granted Jan 24, 2006·15 cites·18 claims
- 0573US5370958AElectrophotographic toner and production process thereofMITSUI TOATSU CHEMICALS·Filed 1993·Granted Dec 6, 1994·19 cites·9 claims
- 0672US7094078B2Device with Universal Serial Bus (USB) connectorTOSHIBA KK·Filed 2004·Granted Aug 22, 2006·17 cites·14 claims
- 0769US6881109B2Jet-propulsion watercraftKAWASAKI HEAVY IND LTD·Filed 2003·Granted Apr 19, 2005·12 cites·22 claims
- 0867US6984855B2Manufacturing method of semiconductor device and semiconductor deviceTOSHIBA KK·Filed 2005·Granted Jan 10, 2006·3 cites·5 claims
- 0962US8014223B2Semiconductor deviceTOSHIBA KK·Filed 2008·Granted Sep 6, 2011·2 cites·23 claims
- 1058US7632162B2Personal watercraft with engine having exhaust collecting systemKAWASAKI HEAVY IND LTD·Filed 2007·Granted Dec 15, 2009·1 cites·10 claims
- 1151US7980906B2Personal watercraftKAWASAKI HEAVY IND LTD·Filed 2008·Granted Jul 19, 2011·2 cites·12 claims
- 1247US6855022B2Personal watercraftKAWASAKI HEAVY IND LTD·Filed 2003·Granted Feb 15, 2005·3 cites·12 claims
- 1347US3939897AMethod for producing heat-insulating castingTOYOTA MOTOR CO LTD·Filed 1973·Granted Feb 24, 1976·9 cites·5 claims
- 1446US8298987B2Heat-sensitive recording materialsETOH AKINORI·Filed 2006·Granted Oct 30, 2012·0 cites·8 claims
- 1545US6685517B2Personal watercraftKAWASAKI HEAVY IND LTD·Filed 2002·Granted Feb 3, 2004·2 cites·9 claims
- 1643US6892716B2Oil separator for engine, and personal watercraftKAWASAKI HEAVY IND LTD·Filed 2003·Granted May 17, 2005·2 cites·12 claims
- 1741US7017532B2Engine and personal watercraftKAWASAKI HEAVY IND LTD·Filed 2003·Granted Mar 28, 2006·2 cites·18 claims
- 1841US6955573B2Small watercraftKAWASAKI HEAVY IND LTD·Filed 2003·Granted Oct 18, 2005·1 cites·11 claims
- 1939US6913962B2Manufacturing method of semiconductor device and semiconductor deviceTOSHIBA KK·Filed 2003·Granted Jul 5, 2005·0 cites·7 claims
- 2039US6684800B2Personal watercraftKAWASAKI HEAVY IND LTD·Filed 2002·Granted Feb 3, 2004·0 cites·6 claims
- 2138US2003005689A1Personal watercraftKAWASAKI HEAVY IND LTD·Filed 2002·Application pending·0 cites
- 2237US6916216B2Small watercraftKAWASAKI HEAVY IND LTD·Filed 2003·Granted Jul 12, 2005·0 cites·11 claims
- 2337US2007242124A1Organic Particle for Inkjet Recording Sheet and Recording SheetMITSUI CHEMICALS INC·Filed 2005·Application pending·0 cites
- 2435US6659820B2Jet-propulsion watercraftKAWASAKI HEAVY IND LTD·Filed 2002·Granted Dec 9, 2003·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →