Inventor · disambiguated record
Yoshiaki Ito
Also filed as: ITO YOSHIAKI · KATO HIROSHI
123 granted patents·49 pending applications·1,860 citations·filing 1975–2023
99Inventor score
Files withMITSUBISHI HEAVY IND LTD21ITO YOSHIAKI19OLYMPUS CORP11MITSUBISHI ELECTRIC CORP8TOYOTA MOTOR CO LTD7
Top patents by PatentIndex Score
172 records- 0197US6550953B1Light emitting diode lamp deviceTOYODA GOSEI KK·Filed 2000·Granted Apr 22, 2003·185 cites·19 claims
- 0296US8723173B2Semiconductor device, power circuit, and manufacturing method of semiconductor deviceYAMAZAKI SHUNPEI·Filed 2010·Granted May 13, 2014·21 cites·29 claims
- 0396US6617933B2VCO circuit with wide output frequency range and PLL circuit with the VCO circuitMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Sep 9, 2003·93 cites·20 claims
- 0495US9363454B2Solid-state imaging unit and electronic apparatus with a signal charge accumulated in a photoelectric conversion section is divided to be read in predetermined times of intermediate transfer operations and a complete transfer operationSONY CORP·Filed 2013·Granted Jun 7, 2016·56 cites·7 claims
- 0595US6499852B1Vehicle display lighting deviceTOYODA GOSEI KK·Filed 2000·Granted Dec 31, 2002·72 cites·29 claims
- 0693US6521806B1Process for producing 1-hexeneSUMITOMO CHEMICAL CO·Filed 1995·Granted Feb 18, 2003·71 cites·8 claims
- 0792US9647131B2Semiconductor device, power circuit, and manufacturing method of semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2015·Granted May 9, 2017·6 cites·14 claims
- 0892US9006728B2Semiconductor device having oxide semiconductor transistorYAMAZAKI SHUNPEI·Filed 2010·Granted Apr 14, 2015·11 cites·18 claims
- 0992US8692243B2Semiconductor device and method for manufacturing the sameKAMATA KOICHIRO·Filed 2011·Granted Apr 8, 2014·14 cites·19 claims
- 1092US5817172APreparation of oxide crystalsNGK INSULATORS LTD·Filed 1996·Granted Oct 6, 1998·109 cites·13 claims
- 1191US7368255B2RUNX3 gene showing anti-tumor activity and use thereofBAE SUK-CHUL·Filed 2001·Granted May 6, 2008·90 cites·7 claims
- 1290US9153702B2Semiconductor device, power circuit, and manufacturing method of semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2014·Granted Oct 6, 2015·7 cites·18 claims
- 1390US5731487AProcess for producing olefin having a terminal double bondSUMITOMO CHEMICAL CO·Filed 1996·Granted Mar 24, 1998·50 cites·17 claims
- 1489US4701368APapermaker's pressure belt for extended nip pressesICHIKAWA WOLLEN TEXTILE CO LTD·Filed 1986·Granted Oct 20, 1987·73 cites·8 claims
- 1589US4350788ASynthetic resin emulsion and its usesNIPPON SYNTHETIC CHEM IND·Filed 1981·Granted Sep 21, 1982·90 cites·9 claims
- 1688US9667148B2Photoelectric transducer device including a transistor including an oxide semiconductor layerKIMURA HAJIME·Filed 2011·Granted May 30, 2017·7 cites·30 claims
- 1786US8529439B2Endoscopic systemITO YOSHIAKI·Filed 2009·Granted Sep 10, 2013·44 cites·12 claims
- 1885US12005371B2Block-type transformable toyITO YOSHIAKI·Filed 2020·Granted Jun 11, 2024·2 cites·7 claims
- 1985US9349791B2Semiconductor device having oxide semiconductor channelSEMICONDUCTOR ENERGY LAB·Filed 2015·Granted May 24, 2016·3 cites·26 claims
- 2085US8922182B2DC converter circuit and power supply circuitTAKAHASHI KEI·Filed 2010·Granted Dec 30, 2014·7 cites·19 claims
- 2185US6806667B1Control unit and control method for controlling vibration of an electric vehicleTOYOTA MOTOR CO LTD·Filed 2003·Granted Oct 19, 2004·45 cites·20 claims
- 2284US9759150B2Automobile with fuel injection controllerTOYOTA MOTOR CO LTD·Filed 2016·Granted Sep 12, 2017·3 cites·2 claims
- 2384US9413289B2Photoelectric conversion deviceITO YOSHIAKI·Filed 2011·Granted Aug 9, 2016·8 cites·45 claims
- 2484US5908607AProcess for producing chlorineSUMITOMO CHEMICAL CO·Filed 1997·Granted Jun 1, 1999·65 cites·7 claims
- 2583US10202291B2Reverse osmosis membrane apparatus and method of operating sameMITSUBISHI HEAVY IND LTD·Filed 2014·Granted Feb 12, 2019·5 cites·10 claims
- 2683US9398239B2Solid-state imaging device having an enlarged dynamic range, and electronic systemSONY CORP·Filed 2013·Granted Jul 19, 2016·6 cites·7 claims
- 2782US8999751B2Method for making oxide semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2014·Granted Apr 7, 2015·4 cites·6 claims
- 2882US8816662B2DC-DC converter, semiconductor device and display deviceTAKAHASHI KEI·Filed 2011·Granted Aug 26, 2014·6 cites·28 claims
- 2981US10696877B2Curable resin composition, polarizing film and method for manufacture thereof, optical film, and image display deviceNITTO DENKO CORP·Filed 2017·Granted Jun 30, 2020·1 cites·13 claims
- 3081US8930146B2Apparatus state detector, method for detecting apparatus state, apparatus state detection server and apparatus state detection system; living persons' anomaly detector, living persons' anomaly detection system and method for detecting living persons' anomaly, and apparatus-state database maintenance serverKATSUKURA MAKOTO·Filed 2009·Granted Jan 6, 2015·11 cites·20 claims
- 3181US8685249B2Multi-stage seawater desalination apparatus and operation control method of multi-stage seawater desalination apparatusTAKEUCHI KAZUHISA·Filed 2009·Granted Apr 1, 2014·12 cites·4 claims
- 3281US8294801B2Solid-state imaging device, imaging apparatus, pixel driving voltage adjustment apparatus, and pixel driving voltage adjustment methodITO YOSHIAKI·Filed 2009·Granted Oct 23, 2012·6 cites·9 claims
- 3381US5472689AHair cosmetic composition containing a poly(N-acylalkyleneimine)-organopolysiloxane block or graft copolymerKAO CORP·Filed 1992·Granted Dec 5, 1995·65 cites·13 claims
- 3481US4928195AImproved floating magnetic head for high density recordingTDK CORP·Filed 1988·Granted May 22, 1990·24 cites·3 claims
- 3580US9941413B2Semiconductor device having different types of thin film transistorsSEMICONDUCTOR ENERGY LAB·Filed 2016·Granted Apr 10, 2018·2 cites·15 claims
- 3680US6916432B2Hair bleach composition and hair dye compositionKAO CORP·Filed 2001·Granted Jul 12, 2005·11 cites·17 claims
- 3779US6237809B1Container for high purity liquid chemicalsAICELLO CHEMICAL CO·Filed 1999·Granted May 29, 2001·57 cites·7 claims
- 3878US4777626AMemory device having backup power supplyTOKYO ELECTRIC CO LTD·Filed 1985·Granted Oct 11, 1988·62 cites·6 claims
- 3977US10556593B2Series hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2018·Granted Feb 11, 2020·2 cites·4 claims
- 4077US6650036B2Color cathode ray tube having a radius of curvature ratio relationshipTOSHIBA KK·Filed 2002·Granted Nov 18, 2003·13 cites·4 claims
- 4176US8025771B2Papermaking feltICHIKAWA CO LTD·Filed 2010·Granted Sep 27, 2011·4 cites·14 claims
- 4275US4910628ATerminal unit in information transmission systemMITSUBISHI ELECTRIC CORP·Filed 1988·Granted Mar 20, 1990·45 cites·15 claims
- 4374US7729474B2X-ray generator using hemimorphic crystalUNIV KYOTO·Filed 2006·Granted Jun 1, 2010·3 cites·4 claims
- 4473US8618462B2Photoelectric transducer device having a rectifier is a second transistor with diode-connected and normally onKIMURA HAJIME·Filed 2011·Granted Dec 31, 2013·3 cites·16 claims
- 4572US9376737B2Method for producing zinc alloyHONDA MOTOR CO LTD·Filed 2014·Granted Jun 28, 2016·1 cites·8 claims
- 4671US9362820B2DCDC converter, semiconductor device, and power generation deviceITO YOSHIAKI·Filed 2011·Granted Jun 7, 2016·3 cites·10 claims
- 4771US9224757B2DC-DC converter and manufacturing method thereofTAKAHASHI KEI·Filed 2011·Granted Dec 29, 2015·3 cites·21 claims
- 4871US9178419B2Power source circuit including transistor with oxide semiconductorITO YOSHIAKI·Filed 2011·Granted Nov 3, 2015·3 cites·22 claims
- 4971US8278974B2Divider circuitTAKAHASHI KEI·Filed 2011·Granted Oct 2, 2012·3 cites·20 claims
- 5071US6472805B1Color cathode ray tubeTOSHIBA KK·Filed 2000·Granted Oct 29, 2002·9 cites·4 claims
Showing the top 50 of 172 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →