Inventor · disambiguated record
Takeo Sato
Also filed as: SATO TAKEO
30 granted patents·6 pending applications·747 citations·filing 1975–2024
97Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD17SATO TAKEO3SEIKO EPSON CORP3HITACHI INT ELECTRIC INC2KOKUSAI ELECTRIC CORP2
Top patents by PatentIndex Score
36 records- 0196US4861148AProjection optical system for use in precise copyMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1987·Granted Aug 29, 1989·146 cites·4 claims
- 0293US4757354AProjection optical systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1987·Granted Jul 12, 1988·74 cites·7 claims
- 0391US6037726AElectric motor vehicleSEIKO EPSON CORP·Filed 1999·Granted Mar 14, 2000·68 cites·3 claims
- 0491US4844568AScanning type projection exposure systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1988·Granted Jul 4, 1989·60 cites·10 claims
- 0583US5062705AApparatus for evaluating a lensMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1990·Granted Nov 5, 1991·43 cites·9 claims
- 0678US5174239ASealed-type aquarium deviceSATO KOGEI KABUSHIKI KAISHA·Filed 1991·Granted Dec 29, 1992·39 cites·10 claims
- 0777US4948238AOptical projection systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1989·Granted Aug 14, 1990·38 cites·6 claims
- 0876US5227838AExposure systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Jul 13, 1993·31 cites·14 claims
- 0975US5053628APosition signal producing apparatus for water alignmentMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1990·Granted Oct 1, 1991·31 cites·19 claims
- 1070US4771157AElectrical discharge machining apparatus for forming minute holes in a workpieceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1984·Granted Sep 13, 1988·14 cites·20 claims
- 1168US2023230818A1Substrate processing apparatus, method of manufacturing semiconductor device and non-transitory computer-readable recording mediumKOKUSAI ELECTRIC CORP·Filed 2023·Application pending·0 cites
- 1268US2023212753A1Substrate processing apparatus, method of manufacturing semiconductor device and non-transitory computer-readable recording mediumKOKUSAI ELECTRIC CORP·Filed 2023·Application pending·0 cites
- 1367US6054818AElectric motor vehicleSEIKO EPSON CORP·Filed 1999·Granted Apr 25, 2000·41 cites·2 claims
- 1464US5194744ACompact reticle/wafer alignment systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Mar 16, 1993·19 cites·8 claims
- 1564US4654498AElectrical discharge machining electrode for forming minute holes in a workpiece and electrical discharge machining apparatus employing such an electrodeMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1984·Granted Mar 31, 1987·11 cites·18 claims
- 1662US2024272291A1Wireless device and method for controlling wireless deviceALPS ALPINE CO LTD·Filed 2024·Application pending·0 cites
- 1761US4160955ACompatible AM-FM frequency discriminatorFUJITSU TEN LTD·Filed 1977·Granted Jul 10, 1979·12 cites·20 claims
- 1859US5900686AElectric motor vehicleSEIKO EPSON CORP·Filed 1993·Granted May 4, 1999·16 cites·4 claims
- 1957US9735340B2Method of manufacturing an electronic componentMURATA MANUFACTURING CO·Filed 2013·Granted Aug 15, 2017·1 cites·6 claims
- 2053US4870289AApparatus for controlling relation in position between a photomask and a waferMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1988·Granted Sep 26, 1989·20 cites·24 claims
- 2152US4484100ACathode-ray tube for projector having heat conduction and radiating meansTOKYO SHIBAURA ELECTRIC CO·Filed 1982·Granted Nov 20, 1984·6 cites·5 claims
- 2250US9479135B2Method for manufacturing piezoelectric vibration deviceSATO TAKEO·Filed 2012·Granted Oct 25, 2016·1 cites·9 claims
- 2348US5231467AReflective alignment position signal producing apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Jul 27, 1993·19 cites·8 claims
- 2448US5201952AMethod and apparatus for applying a uniform adhesive coat to a resin-coated mandrelYOKOHAMA RUBBER CO LTD·Filed 1991·Granted Apr 13, 1993·18 cites·3 claims
- 2546US9543220B2Substrate processing apparatus, semiconductor device manufacturing method, substrate processing method, and recording mediumHITACHI INT ELECTRIC INC·Filed 2014·Granted Jan 10, 2017·0 cites·10 claims
- 2645US5748288ALighting assembly, exposure apparatus and exposure method employing the lighting assemblyMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted May 5, 1998·9 cites·21 claims
- 2745US2007036717A1Chemoradiotherapy with TS-1/camptothecinsKITASATO GAKUEN FOUNDATION·Filed 2006·Application pending·0 cites
- 2840US4436646AGreen-emitting phosphor for cathode-ray tubeSHIBAURA DENKI KK·Filed 1982·Granted Mar 13, 1984·7 cites·1 claims
- 2937US5005938AOptical wavelength convertical apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1989·Granted Apr 9, 1991·6 cites·10 claims
- 3036US5155557AOptical alignment detection apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Oct 13, 1992·5 cites·12 claims
- 3136US5025168AAlignment apparatus including three beams and three gratingsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1990·Granted Jun 18, 1991·4 cites·10 claims
- 3236US2007066360A1Wireless communication method and information processing apparatus storing different wireless modules in same apparatusSATO TAKEO·Filed 2006·Application pending·0 cites
- 3336US2013102159A1Substrate processing apparatus, substrate transfer method and method for manufacturing semiconductor deviceHITACHI INT ELECTRIC INC·Filed 2012·Application pending·0 cites
- 3434US5621822AMethod of detecting focus position of object from variable gray level image of objectMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Apr 15, 1997·6 cites·6 claims
- 3530US9054784B2Signal switching apparatusSATO TAKEO·Filed 2012·Granted Jun 9, 2015·0 cites·4 claims
- 3619US3977783AExposure deviceTOKYO SHIBAURA ELECTRIC CO·Filed 1975·Granted Aug 31, 1976·2 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →