Inventor · disambiguated record
Yuichiro Sasaki
Also filed as: SASAKI YUICHIRO
92 granted patents·39 pending applications·943 citations·filing 1986–2025
99Inventor score
Files withPANASONIC CORP38MATSUSHITA ELECTRIC INDUSTRIAL CO LTD21SASAKI YUICHIRO15HITACHI KOKI KK11OKUMURA TOMOHIRO11
Top patents by PatentIndex Score
131 records- 0199US8222128B2Method for introducing impurities and apparatus for introducing impuritiesSASAKI YUICHIRO·Filed 2010·Granted Jul 17, 2012·108 cites·8 claims
- 0296US11121080B2Semiconductor deviceSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Sep 14, 2021·4 cites·20 claims
- 0396USD295714SCordless impact wrenchHITACHI KOKI KK·Filed 1986·Granted May 17, 1988·55 cites·1 claims
- 0495US11177286B2Integrated circuit device and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Nov 16, 2021·9 cites·20 claims
- 0595US7601619B2Method and apparatus for plasma processingPANASONIC CORP·Filed 2006·Granted Oct 13, 2009·32 cites·23 claims
- 0695USD329363SPortable circular sawHITACHI KOKI KK·Filed 1990·Granted Sep 15, 1992·55 cites·1 claims
- 0795USD323274SPortable electric screw driverHITACHI KOKI KK·Filed 1989·Granted Jan 21, 1992·48 cites·1 claims
- 0894US11728347B2Method of manufacturing an integrated circuit deviceSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Aug 15, 2023·3 cites·8 claims
- 0994US7358511B2Plasma doping method and plasma doping apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2007·Granted Apr 15, 2008·22 cites·19 claims
- 1094US7348264B2Plasma doping methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2007·Granted Mar 25, 2008·20 cites·12 claims
- 1193US7407874B2Plasma doping methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Granted Aug 5, 2008·18 cites·16 claims
- 1292US10355000B2Method of fabricating semiconductor deviceSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Jul 16, 2019·8 cites·8 claims
- 1392USD329580SPortable electric driverHITACHI KOKI KK·Filed 1990·Granted Sep 22, 1992·42 cites·1 claims
- 1489US11322494B2Method of fabricating semiconductor deviceSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted May 3, 2022·2 cites·20 claims
- 1589US7456085B2Method for introducing impuritiesPANASONIC CORP·Filed 2005·Granted Nov 25, 2008·14 cites·10 claims
- 1687US8409939B2Semiconductor device and method for fabricating the sameSASAKI YUICHIRO·Filed 2010·Granted Apr 2, 2013·7 cites·11 claims
- 1786US8536000B2Method for producing a semiconductor device have fin-shaped semiconductor regionsSASAKI YUICHIRO·Filed 2011·Granted Sep 17, 2013·8 cites·14 claims
- 1886US8004045B2Semiconductor device and method for producing the samePANASONIC CORP·Filed 2009·Granted Aug 23, 2011·11 cites·14 claims
- 1986US7201613B2Pressure contact holding-type connectorSHINETSU POLYMER CO·Filed 2004·Granted Apr 10, 2007·36 cites·20 claims
- 2086USD345682SPortable electric screwdriverHITACHI KOKI KK·Filed 1993·Granted Apr 5, 1994·27 cites·1 claims
- 2185US7741199B2Method for introducing impurities and apparatus for introducing impuritiesPANASONIC CORP·Filed 2008·Granted Jun 22, 2010·6 cites·12 claims
- 2285US7696072B2Method for introduction impurities and apparatus for introducing impuritiesPANASONIC CORP·Filed 2008·Granted Apr 13, 2010·6 cites·6 claims
- 2385US7618883B2Method for introducing impurities and apparatus for introducing impuritiesPANASONIC CORP·Filed 2007·Granted Nov 17, 2009·6 cites·14 claims
- 2485US6822247B2Ion irradiation systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Nov 23, 2004·31 cites·34 claims
- 2585USD323275SPortable electric screw driverHITACHI KOKI KK·Filed 1989·Granted Jan 21, 1992·23 cites·1 claims
- 2684US7709362B2Method for introducing impurities and apparatus for introducing impuritiesPANASONIC CORP·Filed 2005·Granted May 4, 2010·6 cites·10 claims
- 2783US6995488B1Permanent magnet field small DC motorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Feb 7, 2006·27 cites·11 claims
- 2882US8574972B2Method for fabricating semiconductor device and plasma doping apparatusSASAKI YUICHIRO·Filed 2010·Granted Nov 5, 2013·5 cites·24 claims
- 2982US7800165B2Semiconductor device and method for producing the samePANASONIC CORP·Filed 2008·Granted Sep 21, 2010·7 cites·19 claims
- 3082US7754503B2Method for producing semiconductor device and semiconductor producing apparatusPANASONIC CORP·Filed 2008·Granted Jul 13, 2010·7 cites·22 claims
- 3181US8124507B2Semiconductor device and method for fabricating the sameSASAKI YUICHIRO·Filed 2010·Granted Feb 28, 2012·5 cites·9 claims
- 3281US8063437B2Semiconductor device and method for producing the sameSASAKI YUICHIRO·Filed 2008·Granted Nov 22, 2011·8 cites·22 claims
- 3381US7666770B2Method of controlling impurity doping and impurity doping apparatusPANASONIC CORP·Filed 2004·Granted Feb 23, 2010·24 cites·25 claims
- 3481USD333767SPortable cordless hammerHITACHI KOKI KK·Filed 1990·Granted Mar 9, 1993·21 cites·1 claims
- 3580US7790586B2Plasma doping methodPANASONIC CORP·Filed 2007·Granted Sep 7, 2010·6 cites·22 claims
- 3679US8193080B2Method for fabricating semiconductor device and plasma doping systemSASAKI YUICHIRO·Filed 2010·Granted Jun 5, 2012·4 cites·19 claims
- 3779US7759254B2Method for forming impurity-introduced layer, method for cleaning object to be processed apparatus for introducing impurity and method for producing devicePANASONIC CORP·Filed 2004·Granted Jul 20, 2010·21 cites·24 claims
- 3879US7192854B2Method of plasma dopingMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Mar 20, 2007·22 cites·11 claims
- 3977USD337499SPortable electric grinderHITACHI KOKI KK·Filed 1991·Granted Jul 20, 1993·18 cites·1 claims
- 4075US7557364B2Charge neutralizing devicePANASONIC CORP·Filed 2005·Granted Jul 7, 2009·4 cites·22 claims
- 4174US8324685B2Semiconductor device having a fin-type semiconductor regionOKUMURA TOMOHIRO·Filed 2010·Granted Dec 4, 2012·3 cites·8 claims
- 4274US7972945B2Plasma doping apparatus and method, and method for manufacturing semiconductor devicePANASONIC CORP·Filed 2008·Granted Jul 5, 2011·4 cites·12 claims
- 4374US7858155B2Plasma processing method and plasma processing apparatusPANASONIC CORP·Filed 2005·Granted Dec 28, 2010·4 cites·33 claims
- 4474US7582492B2Method of doping impurities, and electronic element using the samePANASONIC CORP·Filed 2005·Granted Sep 1, 2009·4 cites·10 claims
- 4573US7365346B2Ion-implanting apparatus, ion-implanting method, and device manufactured therebyMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Apr 29, 2008·9 cites·22 claims
- 4673USD301300SPortable electric screw driverHITACHI KOKI KK·Filed 1987·Granted May 30, 1989·14 cites·1 claims
- 4772US6908347B2Compression type connector and the connecting structure thereofSHINETSU POLYMER CO·Filed 2001·Granted Jun 21, 2005·19 cites·3 claims
- 4871US9911809B2Semiconductor device having impurity regionSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Mar 6, 2018·1 cites·20 claims
- 4970US8258585B2Semiconductor deviceSASAKI YUICHIRO·Filed 2009·Granted Sep 4, 2012·4 cites·45 claims
- 5070US8216922B2Plasma doping methodHAYASHI SHIGENORI·Filed 2011·Granted Jul 10, 2012·3 cites·20 claims
Showing the top 50 of 131 patent records by PatentIndex Score.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →