Inventor · disambiguated record
Hiroshi Toyoda
Also filed as: TOYODA HIROSHI
73 granted patents·22 pending applications·1,070 citations·filing 1975–2025
99Inventor score
Top patents by PatentIndex Score
95 records- 0196US7420320B2Piezoelectric thin film device and method for manufacturing the sameTOSHIBA KK·Filed 2007·Granted Sep 2, 2008·41 cites·7 claims
- 0295US7323805B2Piezoelectric thin film device and method for manufacturing the sameTOSHIBA KK·Filed 2005·Granted Jan 29, 2008·32 cites·15 claims
- 0393US5297077AMemory having ferroelectric capacitors polarized in nonvolatile modeTOSHIBA KK·Filed 1991·Granted Mar 22, 1994·117 cites·19 claims
- 0491US5155573AFerroelectric capacitor and a semiconductor device having the sameTOSHIBA KK·Filed 1990·Granted Oct 13, 1992·93 cites·17 claims
- 0590US6727593B2Semiconductor device with improved bondingTOSHIBA KK·Filed 2002·Granted Apr 27, 2004·48 cites·9 claims
- 0689US5400275ASemiconductor memory device using ferroelectric capacitor and having only one sense amplifier selectedTOSHIBA KK·Filed 1991·Granted Mar 21, 1995·77 cites·22 claims
- 0787US6558768B2Optical recording medium and optical recording and reading method using the sameRICOH KK·Filed 2001·Granted May 6, 2003·28 cites·16 claims
- 0886US9543321B1Semiconductor memory device and method of manufacturing the sameTOSHIBA KK·Filed 2016·Granted Jan 10, 2017·4 cites·18 claims
- 0986US7739046B2Parking support deviceTOYOTA MOTOR CO LTD·Filed 2006·Granted Jun 15, 2010·24 cites·18 claims
- 1086US2025365961A1Semiconductor device, semiconductor device manufacturing method, and semiconductor device manufacturing apparatusKIOXIA CORP·Filed 2025·Application pending·0 cites
- 1185US3945765ARefrigerant compressorSANKYO ELECTRIC CO·Filed 1975·Granted Mar 23, 1976·38 cites·12 claims
- 1284US6794005B2Optical recording medium, optical recording method and optical recording deviceRICOH KK·Filed 2003·Granted Sep 21, 2004·18 cites·33 claims
- 1384US6611060B1Semiconductor device having a damascene type wiring layerTOSHIBA KK·Filed 2000·Granted Aug 26, 2003·26 cites·10 claims
- 1484US6548920B2Linear motor and method of producing the sameHITACHI LTD·Filed 2001·Granted Apr 15, 2003·33 cites·7 claims
- 1583US8256312B2Transmission and method of shift control for transmissionHATORI HIROKI·Filed 2010·Granted Sep 4, 2012·10 cites·12 claims
- 1683US6579785B2Method of making multi-level wiring in a semiconductor deviceTOSHIBA KK·Filed 2001·Granted Jun 17, 2003·31 cites·16 claims
- 1783US5517445ANon-volatile semiconductor memory device capable of electrically performing read and write operation and method of reading information from the sameTOKYO SHIBAURA ELECTRIC CO·Filed 1991·Granted May 14, 1996·57 cites·8 claims
- 1881US6342444B1Method of forming diffusion barrier for copper interconnectsTOSHIBA KK·Filed 2000·Granted Jan 29, 2002·32 cites·18 claims
- 1980US6660867B2Metal complex type squarylium compounds and optical recording media made by using the sameKYOWA HAKKO KOGYO KK·Filed 2001·Granted Dec 9, 2003·14 cites·12 claims
- 2080USD300598SRice cookerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1986·Granted Apr 11, 1989·18 cites·1 claims
- 2180US2025254871A1Semiconductor device and method for manufacturing semiconductor deviceKIOXIA CORP·Filed 2025·Application pending·0 cites
- 2278US6737143B2Optical recording medium, optical recording method and optical recording deviceRICOH KK·Filed 2002·Granted May 18, 2004·12 cites·52 claims
- 2376US7754815B2Process for producing thermoplastic elastomer composition, and air-bag coverSUMITOMO CHEMICAL CO·Filed 2005·Granted Jul 13, 2010·3 cites·15 claims
- 2475US12507413B2Semiconductor device, semiconductor device manufacturing method, and semiconductor device manufacturing apparatusKIOXIA CORP·Filed 2023·Granted Dec 23, 2025·0 cites·3 claims
- 2575US5709958AElectronic partsTOSHIBA KK·Filed 1995·Granted Jan 20, 1998·48 cites·12 claims
- 2674US7675183B2Semiconductor device including an insulating film and insulating pillars and manufacturing method of the semiconductor deviceTOSHIBA KK·Filed 2008·Granted Mar 9, 2010·4 cites·11 claims
- 2774US6001461AElectronic parts and manufacturing method thereofTOSHIBA KK·Filed 1996·Granted Dec 14, 1999·44 cites·12 claims
- 2872US11643533B2Film, method of producing film, and bagSUMITOMO CHEMICAL CO·Filed 2021·Granted May 9, 2023·0 cites·13 claims
- 2972US7770274B2Piezoelectric thin film device and method for manufacturing the sameTOSHIBA KK·Filed 2007·Granted Aug 10, 2010·5 cites·6 claims
- 3071US4577674AGuide rollKOBE STEEL LTD·Filed 1983·Granted Mar 25, 1986·11 cites·10 claims
- 3170US8110497B2Method for manufacturing semiconductor deviceSAKATA ATSUKO·Filed 2009·Granted Feb 7, 2012·3 cites·20 claims
- 3270US6599605B2Squarylium compounds and optical recording media using the sameKYOWA HAKKO KOGYO KK·Filed 2000·Granted Jul 29, 2003·9 cites·27 claims
- 3369US6054770AElectric solid state device and method for manufacturing the deviceTOSHIBA KK·Filed 1997·Granted Apr 25, 2000·35 cites·21 claims
- 3468US9514977B2Semiconductor device and manufacturing method thereofTOSHIBA KK·Filed 2014·Granted Dec 6, 2016·2 cites·9 claims
- 3568US8878364B2Method for fabricating semiconductor device and semiconductor deviceTOSHIBA KK·Filed 2013·Granted Nov 4, 2014·2 cites·17 claims
- 3668US8701516B2Power transmission control apparatus for vehicleTOYODA HIROSHI·Filed 2011·Granted Apr 22, 2014·4 cites·7 claims
- 3766US12448688B2Film forming method and apparatusKIOXIA CORP·Filed 2022·Granted Oct 21, 2025·0 cites·10 claims
- 3866US8768588B2Transmission and method of shift control for transmissionHATORI HIROKI·Filed 2010·Granted Jul 1, 2014·3 cites·16 claims
- 3965US6764585B2Electronic device manufacturing methodTOSHIBA KK·Filed 2001·Granted Jul 20, 2004·8 cites·12 claims
- 4065USD249160SFace massagerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1976·Granted Aug 29, 1978·7 cites·1 claims
- 4165US2024301186A1Olefin-based polymer composition and filmSUMITOMO CHEMICAL CO·Filed 2022·Application pending·0 cites
- 4264US12513900B2Semiconductor device and semiconductor device manufacturing methodKIOXIA CORP·Filed 2021·Granted Dec 30, 2025·0 cites·13 claims
- 4364US7368224B2Photopolymerizable compositionKYOWA HAKKO CHEMICAL CO LTD·Filed 2003·Granted May 6, 2008·3 cites·14 claims
- 4464US4834148AReinforcement binding machineTOYODA KIHAN KK·Filed 1987·Granted May 30, 1989·25 cites·20 claims
- 4562US8344509B2Method for fabricating semiconductor device and semiconductor deviceTOSHIBA KK·Filed 2010·Granted Jan 1, 2013·1 cites·4 claims
- 4662US7314827B2Method of manufacturing semiconductor deviceTOSHIBA KK·Filed 2005·Granted Jan 1, 2008·2 cites·19 claims
- 4762US6596364B2Squarylium compounds and optical recording medium containing the sameKYOWA HAKKO KOGYO KK·Filed 2000·Granted Jul 22, 2003·10 cites·11 claims
- 4862US2021305275A1Semiconductor device, semiconductor device manufacturing method, and semiconductor device manufacturing apparatusKIOXIA CORP·Filed 2020·Application pending·0 cites
- 4961US11282681B2Semiconductor manufacturing apparatus and method of manufacturing semiconductor deviceKIOXIA CORP·Filed 2019·Granted Mar 22, 2022·0 cites·10 claims
- 5061US8536706B2Method for fabricating semiconductor device and semiconductor deviceHAYASHI YUMI·Filed 2012·Granted Sep 17, 2013·1 cites·18 claims
Showing the top 50 of 95 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →