Inventor · disambiguated record
Takao Aoki
Also filed as: AOKI TAKAO
47 granted patents·10 pending applications·1,033 citations·filing 1972–2024
98Inventor score
Top patents by PatentIndex Score
57 records- 0197US5143763AOxygen scavengerTORAY INDUSTRIES·Filed 1991·Granted Sep 1, 1992·219 cites·19 claims
- 0294US6030108AWaterproof lighting apparatusBRIDGESTONE CORP·Filed 1993·Granted Feb 29, 2000·104 cites·5 claims
- 0387US4165165AColor image formation apparatusCANON KK·Filed 1977·Granted Aug 21, 1979·29 cites·21 claims
- 0486US5333227AOptical waveguide hoseBRIDGESTONE CORP·Filed 1993·Granted Jul 26, 1994·59 cites·12 claims
- 0586US4734762AColor image reading apparatus with a plurality of line sensors in which a white balance operation is performed by determining amplifier gains while reading a white reference plateCANON KK·Filed 1987·Granted Mar 29, 1988·53 cites·11 claims
- 0685US5508796AImage forming apparatus with select relation among distances in recording material conveyance pathCANON KK·Filed 1994·Granted Apr 16, 1996·32 cites·9 claims
- 0785US3992557AImage transfer methodCANON KK·Filed 1974·Granted Nov 16, 1976·22 cites·6 claims
- 0884US7870460B2Magnetic disk drive capable of refreshing data written to disk and data refresh methodTOSHIBA KK·Filed 2009·Granted Jan 11, 2011·7 cites·6 claims
- 0984US5220386AImage forming apparatus having cleanable transfer material carrying meansCANON KK·Filed 1991·Granted Jun 15, 1993·30 cites·39 claims
- 1084US4680646AImage forming device for reproducing a half-tone imageCANON KK·Filed 1984·Granted Jul 14, 1987·34 cites·19 claims
- 1183US11024337B1Magnetic disk device and write processing methodTOSHIBA KK·Filed 2020·Granted Jun 1, 2021·2 cites·20 claims
- 1282US4230735AProcess for producing quick-cooking noodlesMYOJO FOODS COMPANY LIMITED·Filed 1978·Granted Oct 28, 1980·47 cites·14 claims
- 1380US8154814B2Method of refreshing data stored on a diskAOKI TAKAO·Filed 2010·Granted Apr 10, 2012·7 cites·13 claims
- 1480US7986594B2Optical pickupVICTOR COMPANY OF JAPAN·Filed 2009·Granted Jul 26, 2011·4 cites·6 claims
- 1580US4341774AMethod for suppressing abnormal rise in immunological function and agent useful thereforCHUGAI PHARMACEUTICAL CO LTD·Filed 1980·Granted Jul 27, 1982·25 cites·7 claims
- 1678US7925828B2Magnetic disk drive refreshing data written to disk and data refreshment method applied to magnetic disk driveTOSHIBA KK·Filed 2009·Granted Apr 12, 2011·3 cites·3 claims
- 1777US5873010AImage forming apparatus for performing correction control, based on density of toner imageCANON KK·Filed 1994·Granted Feb 16, 1999·22 cites·8 claims
- 1877US4737816AImage transfer deviceCANON KK·Filed 1985·Granted Apr 12, 1988·24 cites·8 claims
- 1976US4082661AActivated carbon and preparation thereofSUMITOMO DUREZ CO·Filed 1975·Granted Apr 4, 1978·32 cites·10 claims
- 2074US7031020B1Image processing method, apparatus and controllerCANON KK·Filed 2000·Granted Apr 18, 2006·12 cites·5 claims
- 2170US5288559ACoating composition for metal sheet for two-piece can and metal sheet coated with the compositionTOYO BOSEKI·Filed 1992·Granted Feb 22, 1994·29 cites·5 claims
- 2268US4080158AHeat-fixing deviceCANON KK·Filed 1977·Granted Mar 21, 1978·12 cites·25 claims
- 2367US6996667B2Method and apparatus for rewriting program executed in disk driveTOSHIBA KK·Filed 2003·Granted Feb 7, 2006·8 cites·6 claims
- 2467US5517281AImage forming apparatus featuring a plurality or relatively moveable casingsCANON KK·Filed 1995·Granted May 14, 1996·19 cites·36 claims
- 2565USD291572STelevision receiverHITACHI LTD·Filed 1985·Granted Aug 25, 1987·11 cites·1 claims
- 2665US4593991AColor image forming apparatusCANON KK·Filed 1985·Granted Jun 10, 1986·17 cites·5 claims
- 2764USD297010STelevision receiverHITACHI LTD·Filed 1985·Granted Aug 2, 1988·11 cites·1 claims
- 2863US6372755B2Stable medicinal compositions containing 4,5-epoxymorphinan derivativesTORAY INDUSTRIES·Filed 1998·Granted Apr 16, 2002·26 cites·13 claims
- 2963USD312634SProjecting television receiverHITACHI LTD·Filed 1987·Granted Dec 4, 1990·10 cites·1 claims
- 3062US4939003ALiquid crystal elementTORAY INDUSTRIES·Filed 1988·Granted Jul 3, 1990·22 cites·15 claims
- 3161US12470305B2Quantum repeater for optical network and methodNANOFIBER QUANTUM TECH INC·Filed 2023·Granted Nov 11, 2025·0 cites·26 claims
- 3261US4230783AProcess and apparatus for electrophotographyCANON KK·Filed 1978·Granted Oct 28, 1980·8 cites·11 claims
- 3359US12300278B2Magnetic disk device and write methodTOSHIBA KK·Filed 2023·Granted May 13, 2025·0 cites·12 claims
- 3457US5214480AImage forming apparatus with transfer sheet bearing meansCANON KK·Filed 1992·Granted May 25, 1993·11 cites·27 claims
- 3557USD289161STelevision receiverHITACHI LTD·Filed 1984·Granted Apr 7, 1987·7 cites·1 claims
- 3656US4415256AApparatus for transferring imagesCANON KK·Filed 1982·Granted Nov 15, 1983·9 cites·16 claims
- 3754US2025097621A1Listening apparatus, control method of listening apparatus, and non-transitory computer readable mediumJVCKENWOOD CORP·Filed 2024·Application pending·0 cites
- 3853US5406392AImage recording apparatus using multiple recording of the same image information to obtain high resolution and tonalityCANON KK·Filed 1993·Granted Apr 11, 1995·14 cites·13 claims
- 3952US8136131B2Optical pickup and production method thereofAOKI TAKAO·Filed 2009·Granted Mar 13, 2012·0 cites·13 claims
- 4052US3933768AMethod of producing dihalocyclopropane functional multicomponent copolymersBRIDGESTONE TIRE CO LTD·Filed 1972·Granted Jan 20, 1976·7 cites·2 claims
- 4150US4814132AProcess for preparing a thin filmTORAY INDUSTRIES·Filed 1988·Granted Mar 21, 1989·14 cites·10 claims
- 4250US4504137AApparatus for color electrophotographyCANON KK·Filed 1982·Granted Mar 12, 1985·6 cites·15 claims
- 4349US4311778AElectrophotographic methodCANON KK·Filed 1978·Granted Jan 19, 1982·6 cites·6 claims
- 4449US2023204863A1Quantum computing unit, single photon source, quantum computing device, and quantum computing methodUNIV WASEDA·Filed 2021·Application pending·0 cites
- 4549US2024403682A1Nanofiber quantum computing system and related methodNANOFIBER QUANTUM TECH INC·Filed 2023·Application pending·0 cites
- 4648US2025028121A1Method of Manufacturing Nanofiber Cavity for Quantum Computing and DeviceNANOFIBER QUANTUM TECH INC·Filed 2023·Application pending·0 cites
- 4747US4445772AElectronic photographing deviceCANON KK·Filed 1982·Granted May 1, 1984·6 cites·10 claims
- 4845US9433212B2Plant growth regulator and method for using the sameTOKUBUCHI NAO·Filed 2012·Granted Sep 6, 2016·0 cites·2 claims
- 4945US2008019918A1Medicinal PreparationAOKI TAKAO·Filed 2005·Application pending·0 cites
- 5044US2008145432A1Fine Particle and Pharmaceutical PreparationKAKIZAWA YOSHINORI·Filed 2006·Application pending·0 cites
Showing the top 50 of 57 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →