Inventor · disambiguated record
Satoshi Sakai
Also filed as: SAKAI SATOSHI
127 granted patents·41 pending applications·1,468 citations·filing 1974–2025
99Inventor score
Files withRENESAS TECH CORP21MITSUBISHI HEAVY IND LTD19HITACHI HIGH TECH CORP11PANASONIC IP MAN CO LTD11PFU LTD11
Top patents by PatentIndex Score
168 records- 0196US9799474B2Contactor and electromagnetic relayPANASONIC IP MAN CO LTD·Filed 2016·Granted Oct 24, 2017·10 cites·18 claims
- 0293US7105394B2Semiconductor device and a method of manufacturing the sameHITACHI ULSI SYS CO LTD·Filed 2002·Granted Sep 12, 2006·100 cites·21 claims
- 0393US5864482AApparatus and method for managing distributing design and manufacturing information throughout a sheet metal production facilityAMADASOFT AMERICA INC·Filed 1996·Granted Jan 26, 1999·100 cites·90 claims
- 0492US10022092B2X-ray CT apparatus and gantry deviceTOSHIBA MEDICAL SYS CORP·Filed 2015·Granted Jul 17, 2018·19 cites·19 claims
- 0592US7053007B2Method for fabricating semiconductor integrated circuit deviceRENESAS TECH CORP·Filed 2005·Granted May 30, 2006·10 cites·21 claims
- 0692US6185476B1Apparatus and method for managing and distributing design and manufacturing information throughout a sheet metal production facilityAMADA SOFT AMERICA INC·Filed 1998·Granted Feb 6, 2001·116 cites·30 claims
- 0791US5828575AApparatus and method for managing and distributing design and manufacturing information throughout a sheet metal production facilityAMADASOFT AMERICA INC·Filed 1996·Granted Oct 27, 1998·114 cites·107 claims
- 0889US6224051B1Paper feed method and apparatusPFU LTD·Filed 2000·Granted May 1, 2001·23 cites·5 claims
- 0988US8586938B2Ultraviolet ray measuring apparatus and electronic wristwatch equipped with ultraviolet ray measuring functionTSUBATA KEISUKE·Filed 2011·Granted Nov 19, 2013·14 cites·9 claims
- 1085US6528431B2Method for fabricating semiconductor integrated circuit drive using an oxygen and hydrogen catalystHITACHI LTD·Filed 2001·Granted Mar 4, 2003·17 cites·15 claims
- 1185US6219586B1Apparatus and method for managing and distributing design and manufacturing information throughout a sheet metal production facilityAMADASOFT AMERICA INC·Filed 1999·Granted Apr 17, 2001·72 cites·12 claims
- 1284US11915951B2Plasma processing methodHITACHI HIGH TECH CORP·Filed 2020·Granted Feb 27, 2024·1 cites·5 claims
- 1384US11387063B2Contact point device and electromagnetic relayPANASONIC IP MAN CO LTD·Filed 2019·Granted Jul 12, 2022·2 cites·16 claims
- 1484US8388202B2Vehicle lightOHNO MASAFUMI·Filed 2010·Granted Mar 5, 2013·7 cites·20 claims
- 1584US6239041B1Method for fabricating semiconductor integrated circuit deviceHITACHI LTD·Filed 1998·Granted May 29, 2001·36 cites·29 claims
- 1683US10325781B2Etching method and etching apparatusHITACHI HIGH TECH CORP·Filed 2017·Granted Jun 18, 2019·3 cites·12 claims
- 1783US6660597B2Method for manufacturing semiconductor integrated circuit deviceHITACHI LTD·Filed 2002·Granted Dec 9, 2003·24 cites·20 claims
- 1883US6212441B1Apparatus and method for managing and distributing design and manufacturing information throughout a sheet metal production facilityAMADA SOFT AMERICA INC·Filed 1998·Granted Apr 3, 2001·72 cites·77 claims
- 1982US8129611B2Light-scattering film and optical device using the sameKOBAYASHI YASUYUKI·Filed 2005·Granted Mar 6, 2012·10 cites·31 claims
- 2082US7398129B2Representation of sheet metal part modelsAMADA CO LTD·Filed 2004·Granted Jul 8, 2008·42 cites·4 claims
- 2182US6569780B2Method for fabricating semiconductor integrated circuit deviceHITACHI LTD·Filed 2001·Granted May 27, 2003·13 cites·29 claims
- 2281US7250376B2Method for fabricating semiconductor integrated circuit deviceRENESAS TECH CORP·Filed 2005·Granted Jul 31, 2007·3 cites·20 claims
- 2381US6411862B1Apparatus and method for managing and distributing design and manufacturing information throughout a sheet metal production facilityAMADA CO LTD·Filed 1999·Granted Jun 25, 2002·33 cites·35 claims
- 2477US12094781B2Manufacturing method of three-dimensional semiconductor deviceHITACHI HIGH TECH CORP·Filed 2019·Granted Sep 17, 2024·2 cites·4 claims
- 2577US6855642B2Method for fabricating semiconductor integrated circuit deviceRENESAS TECH CORP·Filed 2003·Granted Feb 15, 2005·9 cites·4 claims
- 2677US6745002B2Liquid-development electrophotographic apparatusPFU LTD·Filed 2001·Granted Jun 1, 2004·17 cites·26 claims
- 2777US5020903AOptical correlation-type velocity measurement apparatusAISIN AW CO·Filed 1988·Granted Jun 4, 1991·30 cites·12 claims
- 2876US7741677B2Semiconductor integrated circuit device and manufacturing method thereofRENESAS TECH CORP·Filed 2009·Granted Jun 22, 2010·4 cites·20 claims
- 2976US7560772B2Semiconductor integrated circuit device and manufacturing method thereofRENESAS TECH CORP·Filed 2007·Granted Jul 14, 2009·4 cites·20 claims
- 3076US5971589AApparatus and method for managing and distributing design and manufacturing information throughout a sheet metal production facilityAMADASOFT AMERICA INC·Filed 1996·Granted Oct 26, 1999·86 cites·152 claims
- 3175US7544313B2Cap for fuel tank comprising electrically conductive resin composition of a polyamide typeTOYO BOSEKI·Filed 2005·Granted Jun 9, 2009·2 cites·4 claims
- 3274US7956999B2Resistivity testing method and device thereforMITSUBISHI HEAVY IND LTD·Filed 2009·Granted Jun 7, 2011·3 cites·12 claims
- 3374US7211497B2Method for fabricating semiconductor devicesRENESAS TECH CORP·Filed 2003·Granted May 1, 2007·13 cites·18 claims
- 3474US6065857AComputer readable medium for managing and distributing design and manufacturing information throughout a sheet metal production facilityAMADASOFT AMERICA INC·Filed 1998·Granted May 23, 2000·52 cites·43 claims
- 3573US9490104B2Heat treatment apparatusYOKOGAWA KEN'ETSU·Filed 2012·Granted Nov 8, 2016·3 cites·5 claims
- 3673US7190512B2Optical properties restoration apparatus, the restoration method, and an optical system used in the apparatusMITSUBISHI HEAVY IND LTD·Filed 2004·Granted Mar 13, 2007·11 cites·8 claims
- 3773US6466756B1Electrophotographic device of liquid toner developing typePFU LTD·Filed 2000·Granted Oct 15, 2002·14 cites·14 claims
- 3873US6417114B2Method for fabricating semiconductor integrated circuit deviceHITACHI LTD·Filed 2001·Granted Jul 9, 2002·7 cites·22 claims
- 3973US5713674APaper feed method and apparatus for a printerPFU LTD·Filed 1995·Granted Feb 3, 1998·19 cites·1 claims
- 4072US7799690B2Method for fabricating semiconductor integrated circuit deviceRENESAS ELECTRONICS CORP·Filed 2007·Granted Sep 21, 2010·1 cites·10 claims
- 4171US7897467B2Semiconductor integrated circuit device and manufacturing method thereofRENESAS ELECTRONICS CORP·Filed 2010·Granted Mar 1, 2011·2 cites·6 claims
- 4271US6596650B2Method for fabricating semiconductor integrated circuit deviceHITACHI LTD·Filed 2001·Granted Jul 22, 2003·6 cites·67 claims
- 4370US11557463B2Vacuum processing apparatusHITACHI HIGH TECH CORP·Filed 2021·Granted Jan 17, 2023·0 cites·10 claims
- 4470US9093349B2Solid-state imaging apparatusFURUKAWA TOMOYASU·Filed 2012·Granted Jul 28, 2015·2 cites·6 claims
- 4570US8859887B2Photovoltaic device and process for producing photovoltaic deviceTSURUGA SHIGENORI·Filed 2009·Granted Oct 14, 2014·3 cites·4 claims
- 4670US6909133B2Method for manufacturing semiconductor integrated circuit deviceRENESAS TECH CORP·Filed 2003·Granted Jun 21, 2005·11 cites·31 claims
- 4770US6518202B2Method for fabricating semiconductor integrated circuit deviceHITACHI LTD·Filed 2001·Granted Feb 11, 2003·6 cites·22 claims
- 4870US5886897AApparatus and method for managing and distributing design and manufacturing information throughout a sheet metal production facilityAMADA SOFT AMERICA INC·Filed 1996·Granted Mar 23, 1999·38 cites·69 claims
- 4969US9182746B2Stepping motor control circuit, movement and analog electronic timepieceSEIKO INSTR INC·Filed 2013·Granted Nov 10, 2015·2 cites·20 claims
- 5068US8184303B2Film-thickness measurement method and apparatus therefor, and thin-film device fabrication systemSAKAI SATOSHI·Filed 2007·Granted May 22, 2012·2 cites·8 claims
Showing the top 50 of 168 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →