Inventor · disambiguated record
Hiroyuki Sugaya
Also filed as: SUGAYA HIROYUKI
21 granted patents·14 pending applications·197 citations·filing 1984–2020
94Inventor score
Top patents by PatentIndex Score
35 records- 0182US7253479B2Semiconductor device with cavity and method of manufacture thereofTOSHIBA KK·Filed 2006·Granted Aug 7, 2007·11 cites·17 claims
- 0281US8613361B2Separation membrane, method of producing the same and separation membrane module using the separation membraneUENO YOSHIYUKI·Filed 2009·Granted Dec 24, 2013·9 cites·15 claims
- 0381US7470368B2Hydrophilic substance and a production method thereofTORAY INDUSTRIES·Filed 2007·Granted Dec 30, 2008·11 cites·8 claims
- 0476US4655327AImpeller type descent slowing deviceLONSEAL KOGYO KK·Filed 1984·Granted Apr 7, 1987·24 cites·16 claims
- 0575US7714385B2Semiconductor device and method of fabricating the sameTOSHIBA KK·Filed 2006·Granted May 11, 2010·6 cites·11 claims
- 0672US5963822AMethod of forming selective epitaxial filmTOSHIBA KK·Filed 1997·Granted Oct 5, 1999·44 cites·4 claims
- 0771US5480953AHydrophilic material and semipermeable membrane made therefromTORAY INDUSTRIES·Filed 1993·Granted Jan 2, 1996·38 cites·18 claims
- 0869US9561478B2Separation membrane, method of producing the same and separation membrane module using the separation membraneTORAY INDUSTRIES·Filed 2013·Granted Feb 7, 2017·1 cites·11 claims
- 0968US8733557B2Substrate and method for production thereofSAKAGUCHI HIROKAZU·Filed 2007·Granted May 27, 2014·2 cites·2 claims
- 1061US8070964B2Modified substrate and process for production thereofARAKI MIHO·Filed 2006·Granted Dec 6, 2011·4 cites·3 claims
- 1161US7993696B2Container-packed beverage containing vegetable juice and/or fruit juiceKAO CORP·Filed 2006·Granted Aug 9, 2011·0 cites·6 claims
- 1261US7795010B2Fractionator and method of fractionationTORAY INDUSTRIES·Filed 2005·Granted Sep 14, 2010·3 cites·20 claims
- 1360US2010196557A1Beverage packed in container containing vegetable juice and/or fruit juiceKAO CORP·Filed 2006·Application pending·0 cites
- 1458US2014256783A1Substrate and method for production thereofTORAY INDUSTRIES·Filed 2014·Application pending·0 cites
- 1557US8187624B1Compositions for taking dietary fibersONO SHIGEYUKI·Filed 2000·Granted May 29, 2012·2 cites·7 claims
- 1655US2010092685A1Method for producing resin moldingTORAY INDUSTRIES·Filed 2008·Application pending·0 cites
- 1752US2005273031A1Modified substrate and process for producing modified substrateTORY IND INC·Filed 2003·Application pending·0 cites
- 1851US2022037663A1Electrode for secondary batteries and lithium ion secondary batteryTORAY INDUSTRIES·Filed 2019·Application pending·0 cites
- 1949US2011117287A1Process for producing modified substrateUENO YOSHIYUKI·Filed 2011·Application pending·0 cites
- 2044US8500871B2Water-vapor-permeable membrane, hollow-fiber membrane, and hollow-fiber membrane moduleOSABE MASAHIRO·Filed 2009·Granted Aug 6, 2013·0 cites·10 claims
- 2144US6409024B1Blood processing deviceTORAY INDUSTRIES·Filed 1999·Granted Jun 25, 2002·17 cites·7 claims
- 2244US5864180ASemiconductor device and method for manufacturing the sameTOSHIBA KK·Filed 1998·Granted Jan 26, 1999·11 cites·12 claims
- 2344US2009191105A1Fractionation ApparatusTANAHASHI KAZUHIRO·Filed 2005·Application pending·0 cites
- 2443US2010000936A1Hollow-fiber membrane and hollow-fiber membrane module having the same included thereinTORAY INDUSTRIES·Filed 2008·Application pending·0 cites
- 2543US2017027830A1Hair dye compositionHOYU KK·Filed 2016·Application pending·0 cites
- 2642US2011009503A1Fractionation apparatusTANAHASHI KAZUHIRO·Filed 2010·Application pending·0 cites
- 2740US5877540AEpitaxial-base bipolar transistorTOSHIBA KK·Filed 1996·Granted Mar 2, 1999·7 cites·15 claims
- 2840US2022341070A1Heat-insulating sound-absorbing material, and partition wallYOSHINO GYPSUM CO·Filed 2020·Application pending·0 cites
- 2939US2007082401A1Method of preparing solution having composition of biological componentsTORAY INDUSTRIES·Filed 2004·Application pending·0 cites
- 3038US9867917B2Medical material and hollow fiber membrane moduleUENO YOSHIYUKI·Filed 2011·Granted Jan 16, 2018·0 cites·4 claims
- 3137US2004247682A1Hydrophilic material and process for producing the sameFiled 2002·Application pending·0 cites
- 3236US2011169081A1Semiconductor device and method for manufacturing the sameTOSHIBA KK·Filed 2011·Application pending·0 cites
- 3335US5926725AMethod of manufacturing semiconductor devices with a reverse tapered sectional configurationTOSHIBA KK·Filed 1997·Granted Jul 20, 1999·6 cites·13 claims
- 3434US11492802B2Partition wall structure and method for constructing sameYOSHINO GYPSUM CO·Filed 2019·Granted Nov 8, 2022·0 cites·5 claims
- 3530US6258686B1Manufacturing method of semiconductor device and semiconductor deviceTOSHIBA KK·Filed 1999·Granted Jul 10, 2001·1 cites·6 claims
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