Inventor · disambiguated record
Toshiyuki Hirota
Also filed as: HIROTA TOSHIYUKI
71 granted patents·42 pending applications·1,065 citations·filing 1993–2021
99Inventor score
Top patents by PatentIndex Score
113 records- 0195US8318572B1Inexpensive electrode materials to facilitate rutile phase titanium oxideSHANKER SUNIL·Filed 2010·Granted Nov 27, 2012·18 cites·26 claims
- 0295US7847741B2Information processing apparatus and operation control methodTOSHIBA KK·Filed 2007·Granted Dec 7, 2010·30 cites·16 claims
- 0393US11537170B2Electronic deviceDYNABOOK INC·Filed 2021·Granted Dec 27, 2022·6 cites·8 claims
- 0492US7733275B2Information apparatus and operation control method thereofTOSHIBA KK·Filed 2006·Granted Jun 8, 2010·27 cites·20 claims
- 0592US5372962AMethod of making a semiconductor integrated circuit device having a capacitor with a porous surface of an electrodeNEC CORP·Filed 1993·Granted Dec 13, 1994·106 cites·20 claims
- 0691US8288241B2Semiconductor device, method of manufacturing the same and adsorption site blocking atomic layer deposition methodHIROTA TOSHIYUKI·Filed 2011·Granted Oct 16, 2012·14 cites·20 claims
- 0790US5959326ACapacitor incorporated in semiconductor device having a lower electrode composed of multi-layers or of graded impurity concentrationNEC CORP·Filed 1997·Granted Sep 28, 1999·88 cites·9 claims
- 0890US5445986AMethod of forming a roughened surface capacitor with two etching stepsNEC CORP·Filed 1994·Granted Aug 29, 1995·119 cites·9 claims
- 0989US8884350B2Semiconductor deviceELPIDA MEMORY INC·Filed 2013·Granted Nov 11, 2014·7 cites·21 claims
- 1089US8357583B2Method for manufacturing semiconductor deviceELPIDA MEMORY INC·Filed 2011·Granted Jan 22, 2013·9 cites·16 claims
- 1188US8354702B1Inexpensive electrode materials to facilitate rutile phase titanium oxideELPIDA MEMORY INC·Filed 2010·Granted Jan 15, 2013·10 cites·20 claims
- 1288US7639190B2Laptop personal computer with a radio communication antennaTOSHIBA KK·Filed 2007·Granted Dec 29, 2009·20 cites·5 claims
- 1386US8508020B2Method for manufacturing semiconductor deviceELPIDA MEMORY INC·Filed 2012·Granted Aug 13, 2013·6 cites·15 claims
- 1485US11245174B2Electronic apparatusDYNABOOK INC·Filed 2019·Granted Feb 8, 2022·5 cites·7 claims
- 1585USRE46798ESemiconductor device and manufacturing method thereforPS4 LUXCO SARL·Filed 2014·Granted Apr 17, 2018·3 cites·30 claims
- 1685US8440537B1Adsorption site blocking method for co-doping ALD filmsMALHOTRA SANDRA·Filed 2011·Granted May 14, 2013·6 cites·20 claims
- 1785US8384143B2Semiconductor device and manufacturing method thereforELPIDA MEMORY INC·Filed 2012·Granted Feb 26, 2013·5 cites·20 claims
- 1883US6316329B1Forming a trench mask comprising a DLC and ASH protecting layerNEC CORP·Filed 1999·Granted Nov 13, 2001·67 cites·7 claims
- 1982US7522109B2Information equipment with a plurality of radio communication antennasTOSHIBA KK·Filed 2007·Granted Apr 21, 2009·9 cites·7 claims
- 2081US8169015B2Semiconductor device and manufacturing method thereforHIROTA TOSHIYUKI·Filed 2008·Granted May 1, 2012·6 cites·15 claims
- 2181US7043209B2Electronic device and method of mounting radio antennaTOSHIBA KK·Filed 2002·Granted May 9, 2006·21 cites·7 claims
- 2280US6376328B1Method for producing capacitor elements, and capacitor elementNEC CORP·Filed 2000·Granted Apr 23, 2002·28 cites·42 claims
- 2375US7943520B2Hole pattern forming method and semiconductor device manufacturing methodELPIDA MEMORY INC·Filed 2008·Granted May 17, 2011·4 cites·6 claims
- 2475US5616511AMethod of fabricating a micro-trench storage capacitorNEC CORP·Filed 1994·Granted Apr 1, 1997·32 cites·26 claims
- 2573US5926709AProcess of fabricating miniature memory cell having storage capacitor with wide surface areaNEC CORP·Filed 1996·Granted Jul 20, 1999·33 cites·9 claims
- 2672US7651345B2Electronic apparatus in which an conductive layer on an outer surface of a housing is electrically connected to a conductive member in the housingTOSHIBA KK·Filed 2008·Granted Jan 26, 2010·12 cites·17 claims
- 2771US9437919B2Information equipment with a plurality of radio communication antennasSHIMASAKI HIROSHI·Filed 2011·Granted Sep 6, 2016·2 cites·16 claims
- 2871US5567637AMethod of fabricating a micro-trench floating gate electrode for flash memory cellNEC CORP·Filed 1995·Granted Oct 22, 1996·27 cites·14 claims
- 2971US5464791AMethod of fabricating a micro-trench storage capacitorNEC CORP·Filed 1994·Granted Nov 7, 1995·32 cites·42 claims
- 3070US8071439B2Method for manufacturing semiconductor deviceHIROTA TOSHIYUKI·Filed 2009·Granted Dec 6, 2011·4 cites·11 claims
- 3170US5863602AMethod for capturing gaseous impurities and semiconductor device manufacturing apparatusNEC CORP·Filed 1997·Granted Jan 26, 1999·37 cites·7 claims
- 3268US8274434B2Electronic apparatus with a positioning structure for cable orientationKUSAKA HIROYUKI·Filed 2008·Granted Sep 25, 2012·4 cites·19 claims
- 3368US7319434B2Electronic equipmentTOSHIBA KK·Filed 2006·Granted Jan 15, 2008·5 cites·11 claims
- 3467US10017122B2Vehicle storage compartment with reinforced mounting structureCALSONIC KANSEI NORTH AMERICA INC·Filed 2016·Granted Jul 10, 2018·3 cites·18 claims
- 3567US8999827B2Semiconductor device manufacturing methodHIROTA TOSHIYUKI·Filed 2011·Granted Apr 7, 2015·2 cites·20 claims
- 3667US7825004B2Method of producing semiconductor deviceELPIDA MEMORY INC·Filed 2007·Granted Nov 2, 2010·3 cites·24 claims
- 3766US9178010B2Adsorption site blocking method for co-doping ALD filmsINTERMOLECULAR INC·Filed 2012·Granted Nov 3, 2015·1 cites·16 claims
- 3866US5938857AMethod for rinsing and drying a substrateNEC CORP·Filed 1998·Granted Aug 17, 1999·31 cites·21 claims
- 3965US8283227B2Method for manufacturing semiconductor memory deviceHIROTA TOSHIYUKI·Filed 2011·Granted Oct 9, 2012·2 cites·20 claims
- 4065US8089411B2Information equipment with a plurality of radio communication antennasSHIMASAKI HIROSHI·Filed 2008·Granted Jan 3, 2012·2 cites·9 claims
- 4165US6791499B2Electronic apparatus and antenna installation methodTOSHIBA KK·Filed 2002·Granted Sep 14, 2004·10 cites·15 claims
- 4264US9082782B2Inexpensive electrode materials to facilitate rutile phase titanium oxideINTERMOLECULAR INC·Filed 2012·Granted Jul 14, 2015·1 cites·16 claims
- 4363US8062979B2Semiconductor device manufacturing method having high aspect ratio insulating filmHIROTA TOSHIYUKI·Filed 2008·Granted Nov 22, 2011·1 cites·14 claims
- 4463US7852319B2Information processing apparatus and operation control methodTOSHIBA KK·Filed 2007·Granted Dec 14, 2010·2 cites·12 claims
- 4562US7888726B2Capacitor for semiconductor deviceELPIDA MEMORY INC·Filed 2008·Granted Feb 15, 2011·1 cites·29 claims
- 4662US6967623B2Electronic apparatus having an antenna with variable dielectric to optimize radio communications at different frequenciesTOSHIBA KK·Filed 2004·Granted Nov 22, 2005·11 cites·19 claims
- 4762US5858852AFabrication process of a stack type semiconductor capacitive elementNEC CORP·Filed 1997·Granted Jan 12, 1999·21 cites·22 claims
- 4860US5953608AMethod of forming a DRAM stacked capacitor using an etch blocking film of silicon oxideNEC CORP·Filed 1997·Granted Sep 14, 1999·19 cites·14 claims
- 4960US5858834AMethod for forming cylindrical capacitor lower plate in semiconductor deviceNEC CORP·Filed 1997·Granted Jan 12, 1999·21 cites·12 claims
- 5059US8679913B2Method for Sr—Ti—O-based film formationKAWANO YUMIKO·Filed 2008·Granted Mar 25, 2014·1 cites·4 claims
Showing the top 50 of 113 patent records by PatentIndex Score.
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