Inventor · disambiguated record
Norio Tanaka
Also filed as: TANAKA NORIO
109 granted patents·23 pending applications·1,447 citations·filing 1977–2024
99Inventor score
Files withNISSAN CHEMICAL IND LTD24DAINICHISEIKA COLOR CHEM13TANAKA NORIO12TOSHIBA KK10HONDA MOTOR CO LTD8
Top patents by PatentIndex Score
132 records- 0194US4643757AHerbicidal 4-benzoyl-1-methyl-5-hydroxypyrazolesNISSAN CHEMICAL IND LTD·Filed 1985·Granted Feb 17, 1987·58 cites·12 claims
- 0293USD249787SWheel for two-wheeled vehicleHONDA MOTOR CO LTD·Filed 1977·Granted Oct 3, 1978·29 cites·1 claims
- 0392US7792398B2Optically controlled optical-path-switching-type data distribution apparatus and distribution methodDAINICHISEIKA COLOR CHEM·Filed 2005·Granted Sep 7, 2010·33 cites·9 claims
- 0492US4942246AProcess for producing 4-benzoyl-5-hydroxypyrazolesNISSAN CHEMICAL IND LTD·Filed 1989·Granted Jul 17, 1990·37 cites·1 claims
- 0591US6319321B1Thin-film fabrication method and apparatusAGENCY IND SCIENCE TECHN·Filed 1998·Granted Nov 20, 2001·105 cites·8 claims
- 0691US5300006AAutomatic tool changerOKUMA MACHINE TOOLS INC·Filed 1993·Granted Apr 5, 1994·88 cites·13 claims
- 0791US4954165ASubstituted benzoyl derivatives and selective herbicidesNISSAN CHEMICAL IND LTD·Filed 1988·Granted Sep 4, 1990·26 cites·5 claims
- 0891US4536005AFront leg shield for a motor scooterHONDA MOTOR CO LTD·Filed 1983·Granted Aug 20, 1985·60 cites·9 claims
- 0990US4885022AHerbicidal pyrazole derivativesNISSAN CHEMICAL IND LTD·Filed 1987·Granted Dec 5, 1989·34 cites·5 claims
- 1087US7078620B2Mounting structure of on-vehicle electronic circuit unitALPS ELECTRIC CO LTD·Filed 2005·Granted Jul 18, 2006·19 cites·9 claims
- 1186US8167308B2Image forming apparatus and method for selecting discharge destination for sheet of image forming apparatusTANAKA NORIO·Filed 2009·Granted May 1, 2012·8 cites·8 claims
- 1286US6388963B1Signal generation method, signal generation method used in optical disk recording and reproducing apparatus, optical pick-up using signal generation method, and optical disk recording and reproducing apparatus having this optical pick-upSONY CORP·Filed 1999·Granted May 14, 2002·48 cites·24 claims
- 1385US6465042B2Material having titanium dioxide crystalline orientation film and method for producing the sameKOSEI KK·Filed 2001·Granted Oct 15, 2002·32 cites·6 claims
- 1485US4354570AArrangement of air cleaner for a motorcycleHONDA MOTOR CO LTD·Filed 1980·Granted Oct 19, 1982·41 cites·2 claims
- 1583US4948887APyrazole derivative and herbicide containing itNISSAN CHEMICAL IND LTD·Filed 1988·Granted Aug 14, 1990·29 cites·8 claims
- 1683US4876778AMethod of manufacturing a motorcycle radiatorTOYO RADIATOR CO LTD·Filed 1988·Granted Oct 31, 1989·60 cites·12 claims
- 1783US4557753AHerbicidal 4-benzoyl-1-methyl-5-phenylalkoxy pyrazolesNISSAN CHEMICAL IND LTD·Filed 1983·Granted Dec 10, 1985·15 cites·23 claims
- 1881US9539686B2Machining apparatusTANAKA NORIO·Filed 2012·Granted Jan 10, 2017·6 cites·10 claims
- 1981US5086479AInformation processing system using neural network learning functionHITACHI LTD·Filed 1990·Granted Feb 4, 1992·91 cites·17 claims
- 2081USD265319SCombined lathe and swarf cover thereforOKUMA MACHINERY WORKS LTD·Filed 1977·Granted Jul 6, 1982·15 cites·1 claims
- 2180US6228502B1Material having titanium dioxide crystalline orientation film and method for producing the sameKOSEI KK·Filed 1998·Granted May 8, 2001·39 cites·9 claims
- 2280US4319785AVehicle wheelHONDA MOTOR CO LTD·Filed 1979·Granted Mar 16, 1982·24 cites·6 claims
- 2379US4912001AElectrophotographic photoreceptor comprising azo compound and couplerDAINICHISEIKA COLOR CHEM·Filed 1988·Granted Mar 27, 1990·25 cites·2 claims
- 2479US4744815A4-benzoyl-1-alkyl (alkenyl) - pyrazoles, composition containing them, herbicidal method of using them, and intermediate in their preparationNISSAN CHEMICAL IND LTD·Filed 1986·Granted May 17, 1988·21 cites·12 claims
- 2578US12043512B2Image forming apparatus and sheet conveying methodTOSHIBA TEC KK·Filed 2022·Granted Jul 23, 2024·0 cites·19 claims
- 2678US11415124B2Apparatus and method for detecting occurrence of cavitationYOKOGAWA ELECTRIC CORP·Filed 2019·Granted Aug 16, 2022·2 cites·14 claims
- 2777US6331628B1Process for the preparation of benzonitrile compoundsNISSAN CHEMICAL IND LTD·Filed 2000·Granted Dec 18, 2001·9 cites·16 claims
- 2876US7283139B1Image processing device for transmitting color with fidelity and product selling method using the sameDAINICHISEIKA COLOR CHEM·Filed 2000·Granted Oct 16, 2007·14 cites·28 claims
- 2975US8806999B2Deburring system, deburring apparatus and cutter bladeTANAKA NORIO·Filed 2007·Granted Aug 19, 2014·7 cites·19 claims
- 3075US8324420B2Process for producing acrylonitrile compoundFUKUDA KENZO·Filed 2011·Granted Dec 4, 2012·3 cites·5 claims
- 3174US8277282B2Ultrasonic trimming apparatus and ultrasonic trimming methodTANAKA NORIO·Filed 2006·Granted Oct 2, 2012·5 cites·5 claims
- 3272US7301686B2Optically controlled optical-path-switching apparatus, and method of switching optical pathsDAINICHISEIKA COLOR CHEM·Filed 2005·Granted Nov 27, 2007·4 cites·18 claims
- 3372US6233207B1Polarity switching signal generator, method of the same, and optical disk driveSONY CORP·Filed 1999·Granted May 15, 2001·24 cites·14 claims
- 3471US5155258ASubstituted benzoic acidsNISSAN CHEMICAL IND LTD·Filed 1991·Granted Oct 13, 1992·13 cites·1 claims
- 3571US4931565AProcess for production of 2-pyrazolin-5-onesNISSAN CHEMICAL IND LTD·Filed 1989·Granted Jun 5, 1990·9 cites·4 claims
- 3669US7649104B2Process for producing acrylonitrile compoundNISSAN CHEMICAL IND LTD·Filed 2004·Granted Jan 19, 2010·3 cites·3 claims
- 3768US6452710B1Optical element, optical control method and device using this optical element, and method of manufacturing optical elementNAT INST OF ADVANCED IND SCIEN·Filed 1998·Granted Sep 17, 2002·38 cites·21 claims
- 3868US5175299ABenzoic acid derivatives useful as intermediates for the preparation of herbicidal 4-benzoylpyrazolesNISSAN CHEMICAL IND LTD·Filed 1991·Granted Dec 29, 1992·11 cites·54 claims
- 3967US8138368B2Process for producing acrylonitrile compoundFUKUDA KENZO·Filed 2009·Granted Mar 20, 2012·0 cites·12 claims
- 4067US5655423AMethod of machining workpeicesOKUMA AMERICA CORP·Filed 1996·Granted Aug 12, 1997·21 cites·15 claims
- 4167US5283341AN-alkylation of heterocyclic, aromatic aminesNISSAN CHEMICAL IND LTD·Filed 1992·Granted Feb 1, 1994·11 cites·8 claims
- 4266US11479427B2Image forming apparatus and sheet conveying methodTOSHIBA TEC KK·Filed 2019·Granted Oct 25, 2022·0 cites·16 claims
- 4366US10306091B2Image forming apparatus and method of controlling a display for selecting a sheet feeding cassette sourceTOSHIBA KK·Filed 2018·Granted May 28, 2019·0 cites·16 claims
- 4466US8632377B2Ultrasonic trimming methodTANAKA NORIO·Filed 2013·Granted Jan 21, 2014·1 cites·3 claims
- 4565US11343392B2Image processing apparatus and image processing methodTOSHIBA KK·Filed 2021·Granted May 24, 2022·0 cites·20 claims
- 4665US8512094B2Ultrasonic trimming methodTANAKA NORIO·Filed 2012·Granted Aug 20, 2013·1 cites·3 claims
- 4765US7916593B2Optical disk device and method of control of an optical disk utilizing retry featureSONY CORP·Filed 2005·Granted Mar 29, 2011·1 cites·17 claims
- 4865US5094685ASubstituted benzoyl derivatives and selective herbicidesNISSAN CHEMICAL IND LTD·Filed 1990·Granted Mar 10, 1992·7 cites·5 claims
- 4964US10931839B2Image processing apparatus and image processing methodTOSHIBA KK·Filed 2019·Granted Feb 23, 2021·0 cites·20 claims
- 5064US7215491B2Optical path switching device and methodNAT INST OF ADVANCED IND SCIEN·Filed 2003·Granted May 8, 2007·9 cites·30 claims
Showing the top 50 of 132 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →