Inventor · disambiguated record
Yoshihiko Saito
Also filed as: SAITO YOSHIHIKO
24 granted patents·5 pending applications·507 citations·filing 1983–2020
96Inventor score
Files withTOSHIBA KK10ASAHI GLASS CO LTD5ICHIGE MASAYUKI2MITSUBISHI GAS CHEMICAL CO2NIPPON BEE CHEMICAL CO LTD2
Top patents by PatentIndex Score
29 records- 0198US6750508B2Power semiconductor switching element provided with buried electrodeTOSHIBA KK·Filed 2001·Granted Jun 15, 2004·190 cites·11 claims
- 0289US7224022B2Vertical type semiconductor device and method of manufacturing the sameTOSHIBA KK·Filed 2004·Granted May 29, 2007·60 cites·15 claims
- 0388US4872958AIon exchange membrane for electrolysisASAHI GLASS CO LTD·Filed 1988·Granted Oct 10, 1989·56 cites·28 claims
- 0487US11515227B2Semiconductor die including edge ring structures and methods for making the sameSANDISK TECHNOLOGIES LLC·Filed 2020·Granted Nov 29, 2022·3 cites·4 claims
- 0585US7531871B2Power semiconductor switching elementTOSHIBA KK·Filed 2005·Granted May 12, 2009·8 cites·8 claims
- 0684US8637915B2Nonvolatile semiconductor memoryICHIGE MASAYUKI·Filed 2011·Granted Jan 28, 2014·7 cites·20 claims
- 0781US4956392AProcess for producing methanol or mixed alcoholMITSUBISHI GAS CHEMICAL CO·Filed 1989·Granted Sep 11, 1990·18 cites·6 claims
- 0879US7982259B2Nonvolatile semiconductor memoryTOSHIBA KK·Filed 2007·Granted Jul 19, 2011·6 cites·18 claims
- 0977US4787997AEtching solution for evaluating crystal faultsTOSHIBA KK·Filed 1988·Granted Nov 29, 1988·26 cites·2 claims
- 1073US7067870B2Power semiconductor switching elementTOSHIBA KK·Filed 2004·Granted Jun 27, 2006·12 cites·13 claims
- 1170US7510769B2Laminate filmNIPPON BEE CHEMICAL CO LTD·Filed 2005·Granted Mar 31, 2009·2 cites·16 claims
- 1268US4744869AProcess for purifying methanolMITSUBISHI GAS CHEMICAL CO·Filed 1986·Granted May 17, 1988·29 cites·9 claims
- 1364US7651930B2Method of manufacturing semiconductor storage deviceTOSHIBA KK·Filed 2008·Granted Jan 26, 2010·2 cites·7 claims
- 1461US8324679B2Nonvolatile semiconductor memoryICHIGE MASAYUKI·Filed 2012·Granted Dec 4, 2012·1 cites·15 claims
- 1561US8282727B2Water-borne primer coating composition and method of forming coating filmOGAWA TAKESHI·Filed 2007·Granted Oct 9, 2012·1 cites·3 claims
- 1661US6984669B2Fluorinated cation exchange membrane and electrolytic soda processASAHI GLASS CO LTD·Filed 2003·Granted Jan 10, 2006·4 cites·6 claims
- 1755US5716504ACation exchange membrane for electrolysis and process for producing potassium hydroxide of high purityASAHI GLASS CO LTD·Filed 1996·Granted Feb 10, 1998·14 cites·7 claims
- 1854US7863166B2Method of manufacturing semiconductor storage deviceTOSHIBA KK·Filed 2009·Granted Jan 4, 2011·0 cites·3 claims
- 1953US5138421ASemiconductor substrate and method of producing the same, and semiconductor deviceTOSHIBA KK·Filed 1990·Granted Aug 11, 1992·21 cites·4 claims
- 2053US2009041943A1Method for forming bright coating filmHONDA MOTOR CO LTD·Filed 2008·Application pending·0 cites
- 2152US4894349ATwo step vapor-phase epitaxial growth process for control of autodopingTOSHIBA KK·Filed 1988·Granted Jan 16, 1990·18 cites·10 claims
- 2250US2008022898A1Water-borne coating composition for automotive interior substratesTOYOTA MOTOR CO LTD·Filed 2007·Application pending·0 cites
- 2345US2007243701A1Semiconductor device fabrication method using ultra-rapid thermal annealingITO TAKAYUKI·Filed 2007·Application pending·0 cites
- 2443US4486277AElectrolytic cation exchange membraneASAHI GLASS CO LTD·Filed 1983·Granted Dec 4, 1984·6 cites·12 claims
- 2542US4705654AMethod of humidifying a gasMITSUBISHI HEAVY IND LTD·Filed 1986·Granted Nov 10, 1987·13 cites·6 claims
- 2640US5149403AFluorine-containing cation exchange membrane for electrolysis and process for producing alkali metal hydroxide by using the sameASAHI GLASS CO LTD·Filed 1990·Granted Sep 22, 1992·6 cites·9 claims
- 2738US2007025403A1Semiconductor wafer and method of manufacturing semiconductor deviceNAGANO HAJIME·Filed 2006·Application pending·0 cites
- 2838US2006046441A1Method of monitoring selectivity of selective film growth method, and semiconductor device fabrication methodMIYANO KIYOTAKA·Filed 2005·Application pending·0 cites
- 2933US6258889B1Emulsion and production process thereforNIPPON BEE CHEMICAL CO LTD·Filed 1997·Granted Jul 10, 2001·4 cites·9 claims
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