Inventor · disambiguated record
Yoshiyuki Matsuoka
Also filed as: MATSUOKA YOSHIYUKI
15 granted patents·3 pending applications·82 citations·filing 1979–2011
90Inventor score
Files withCASIO COMPUTER CO LTD3PRAIRIE DOG CO LTD3EBISAWA ISAO2TSUMURA & CO2CASIO ELECTRONICS MFG CO1
Top patents by PatentIndex Score
18 records- 0177US6641717B2Water purifierMITSUBISHI RAYON CO·Filed 2001·Granted Nov 4, 2003·21 cites·11 claims
- 0273US8410689B2Stacked body having a light emitting element and a light detecting element for measuring an amount of light, a light emitting device, and an image formation deviceEBISAWA ISAO·Filed 2010·Granted Apr 2, 2013·1 cites·9 claims
- 0371US4904694ABiphenyl derivative useful in the treatment of liver diseasesTSUMURA & CO·Filed 1987·Granted Feb 27, 1990·11 cites·2 claims
- 0469US7898562B2Exposing device and image forming apparatusCASIO COMPUTER CO LTD·Filed 2008·Granted Mar 1, 2011·4 cites·8 claims
- 0561US7628274B2Cake-shaped decorative accessory made of a towel in a cupPRAIRIE DOG CO LTD·Filed 2005·Granted Dec 8, 2009·2 cites·3 claims
- 0659US7698875B2Method of manufacturing a cake-shaped decorative accessory made of a towelPRAIRIE DOG CO LTD·Filed 2005·Granted Apr 20, 2010·1 cites·4 claims
- 0759US6215511B1Optical writing head driving deviceCASIO COMPUTER CO LTD·Filed 1998·Granted Apr 10, 2001·29 cites·5 claims
- 0855US2009145796A1Cake-shaped decorative product made of a towelPRAIRIE DOG CO LTD·Filed 2008·Application pending·0 cites
- 0950US8446445B2Exposure device, image forming apparatus and method for operating exposure deviceEBISAWA ISAO·Filed 2007·Granted May 21, 2013·0 cites·23 claims
- 1048US4247729AProcess for producing high purity benzeneMITSUBISHI PETROCHEMICAL CO·Filed 1979·Granted Jan 27, 1981·9 cites·7 claims
- 1144US8199182B2Exposing device and image forming apparatusMATSUOKA YOSHIYUKI·Filed 2011·Granted Jun 12, 2012·0 cites·14 claims
- 1244US2009225150A1Light-emitting head and printing apparatus using the sameCASIO COMPUTER CO LTD·Filed 2009·Application pending·0 cites
- 1339US8144176B2Exposure apparatus, method for correcting emission quantity of exposure apparatus, and image forming apparatusKOBAYASHI KENJI·Filed 2010·Granted Mar 27, 2012·0 cites·18 claims
- 1439US5032685ABiphenyl derivative and production and use thereofTSUMURA JUNTENDO KK·Filed 1989·Granted Jul 16, 1991·1 cites·10 claims
- 1538US7022444B2Color image forming method and apparatus, and microcapsule toner for use therewithCASIO ELECTRONICS MFG CO·Filed 2003·Granted Apr 4, 2006·0 cites·14 claims
- 1633US2002020226A1Scale indication apparatus and flow meter having the sameFiled 2001·Application pending·0 cites
- 1732US4962211ANovel biphenyl derivative and production and use thereofTSUMURA & CO·Filed 1989·Granted Oct 9, 1990·0 cites·2 claims
- 1829US4877567AMethod for manufacturing an electrically insulating formed channel memberMITSUBISHI ELECTRIC CORP·Filed 1988·Granted Oct 31, 1989·3 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →