Inventor · disambiguated record
Noriyoshi Takahashi
Also filed as: TAKAHASHI NORIYOSHI
46 granted patents·2 pending applications·816 citations·filing 1974–2020
98Inventor score
Top patents by PatentIndex Score
48 records- 0196US5139911AElectrophotographic photoreceptor with two part surface layerFUJI XEROX CO LTD·Filed 1989·Granted Aug 18, 1992·67 cites·5 claims
- 0295US4503377AVariable speed rotary electric machineHITACHI LTD·Filed 1984·Granted Mar 5, 1985·86 cites·7 claims
- 0393US4377784AFault detection apparatus for rotor winding of rotary machineHITACHI LTD·Filed 1980·Granted Mar 22, 1983·71 cites·9 claims
- 0491US3963950AStator of rotary electric machineHITACHI LTD·Filed 1974·Granted Jun 15, 1976·72 cites·2 claims
- 0586US4306165ACooling system for rotary electric machinesHITACHI LTD·Filed 1979·Granted Dec 15, 1981·42 cites·4 claims
- 0685US3932778ACooling device for an electric rotary machineHITACHI LTD·Filed 1974·Granted Jan 13, 1976·32 cites·8 claims
- 0784US4409508ABrush holder with coated clamp for dynamo-electric machineHITACHI LTD·Filed 1982·Granted Oct 11, 1983·47 cites·7 claims
- 0881US5262262AElectrophotographic photoreceptor having conductive layer and amorphous carbon overlayerFUJI XEROX CO LTD·Filed 1991·Granted Nov 16, 1993·27 cites·18 claims
- 0978US4137471AStator winding structure for gap winding type electric rotary machineHITACHI LTD·Filed 1976·Granted Jan 30, 1979·31 cites·9 claims
- 1077US9028421B2Blood flow image diagnosing deviceFUJII HITOSHI·Filed 2010·Granted May 12, 2015·10 cites·18 claims
- 1177US4080543AWinding assembly of gap winding type electric rotary machinesHITACHI LTD·Filed 1974·Granted Mar 21, 1978·20 cites·6 claims
- 1273US4409506AInduction motorHITACHI LTD·Filed 1981·Granted Oct 11, 1983·27 cites·20 claims
- 1366US4823037ADC Electric motor having field poles of permanent magnetHITACHI LTD·Filed 1987·Granted Apr 18, 1989·26 cites·7 claims
- 1465US4316113AElectric rotary machineHITACHI LTD·Filed 1979·Granted Feb 16, 1982·19 cites·4 claims
- 1562US7348119B2Toner for developing electrostatic latent image, method for manufacturing toner, and developer for developing electrostatic latent imageFUJI XEROX CO LTD·Filed 2005·Granted Mar 25, 2008·2 cites·15 claims
- 1661US4451752AStator of D.C. rotary machineHITACHI LTD·Filed 1982·Granted May 29, 1984·18 cites·14 claims
- 1759US4960662APositively and negatively chargeable electrophotographic photoreceptorFUJI XEROX CO LTD·Filed 1989·Granted Oct 2, 1990·11 cites·5 claims
- 1857US7722934B2Biological repair material compatible with biological tissue adhesiveRIKEN·Filed 2003·Granted May 25, 2010·1 cites·15 claims
- 1957US4959575ATranspositioned multi-strand conductor for electric rotary machineHITACHI LTD·Filed 1989·Granted Sep 25, 1990·20 cites·2 claims
- 2057US4341971AArmature of electric rotating machineHITACHI LTD·Filed 1980·Granted Jul 27, 1982·18 cites·3 claims
- 2156US4932859AElectrophotographic photoreceptor having doped and/or bilayer amorphous silicon photosensitive layerFUJI XEROX CO LTD·Filed 1988·Granted Jun 12, 1990·10 cites·15 claims
- 2253US4794291APermanent magnet field DC machineHITACHI LTD·Filed 1987·Granted Dec 27, 1988·16 cites·10 claims
- 2352US4082974AGap winding type dynamo-electric machineHITACHI LTD·Filed 1976·Granted Apr 4, 1978·13 cites·20 claims
- 2450US4562397ASquirrel-cage induction motorHITACHI LTD·Filed 1984·Granted Dec 31, 1985·12 cites·9 claims
- 2549US5094929AElectrophotographic photoreceptor with amorphous carbon containing germaniumFUJI XEROX CO LTD·Filed 1989·Granted Mar 10, 1992·7 cites·16 claims
- 2647US9140164B2Exhaust gas purification device for internal combustion engineTOYOTA JIDOSHOKKI KK·Filed 2012·Granted Sep 22, 2015·0 cites·11 claims
- 2747US4703210AMiniature electric non-uniform magnetization rotating machineHITACHI LTD·Filed 1986·Granted Oct 27, 1987·13 cites·4 claims
- 2846US4777396ARotor of induction motorHITACHI LTD·Filed 1987·Granted Oct 11, 1988·12 cites·32 claims
- 2945US4923773AMultilayered electrophotographic photoreceptor of amorphous silicon having a surface layer of nitrogenated amorphous siliconFUJI XEROX CO LTD·Filed 1988·Granted May 8, 1990·6 cites·18 claims
- 3045US4467234AArmature of rotating machine with means to balance the mutual inductance of adjacent pairs of coilsHITACHI LTD·Filed 1983·Granted Aug 21, 1984·10 cites·11 claims
- 3145US4454460AD.C. Rotary machine with interpole compensationHITACHI LTD·Filed 1983·Granted Jun 12, 1984·10 cites·8 claims
- 3244US5008170APhotoreceptor for electrophotographyFUJI XEROX CO LTD·Filed 1989·Granted Apr 16, 1991·6 cites·6 claims
- 3344US4020373ARotary electric machineHITACHI LTD·Filed 1975·Granted Apr 26, 1977·9 cites·3 claims
- 3443US5059501AElectrophotographic photoreceptor with overlayer of amorphous Si with NFUJI XEROX CO LTD·Filed 1989·Granted Oct 22, 1991·5 cites·9 claims
- 3542US5510217AGallium phthalocyanine halide crystals, method for preparing the same and electrophotographic photoreceptor using the sameFUJI XEROX CO LTD·Filed 1994·Granted Apr 23, 1996·5 cites·21 claims
- 3642US4965154AElectrophotographic photoreceptor having surface layersFUJI XEROX CO LTD·Filed 1989·Granted Oct 23, 1990·5 cites·13 claims
- 3741US4633115AApparatus for connecting conductor strands with transposition in electrical rotary machineHITACHI LTD·Filed 1985·Granted Dec 30, 1986·9 cites·4 claims
- 3840US10098592B2Blood flow image diagnosing device and methodSOFTCARE CO LTD·Filed 2014·Granted Oct 16, 2018·0 cites·4 claims
- 3940US4639625ADirect-current machine having permanent magnet field systemHITACHI LTD·Filed 1985·Granted Jan 27, 1987·8 cites·11 claims
- 4038US5089737ADc rotary electric machine of permanent magnet field typeHITACHI LTD·Filed 1989·Granted Feb 18, 1992·8 cites·2 claims
- 4134US2006115757A1Toner for development of electrostatic latent image, electrostatic latent image developer, and method for formation of imageFUJI XEROX CO LTD·Filed 2005·Application pending·0 cites
- 4234US2012047882A1Exhaust gas purification apparatusKIDOKORO ATSUSHI·Filed 2011·Application pending·0 cites
- 4333US9674641B2Base station deviceFUJITSU LTD·Filed 2016·Granted Jun 6, 2017·0 cites·6 claims
- 4431US5459009AProcess for making an electrophotographic photoreceptor having protective layerFUJI XEROX CO LTD·Filed 1990·Granted Oct 17, 1995·1 cites·4 claims
- 4530US11428195B2Internal combustion engineTOYOTA JIDOSHOKKI KK·Filed 2020·Granted Aug 30, 2022·0 cites·13 claims
- 4630US4657818ASliding current collectorHITACHI LTD·Filed 1985·Granted Apr 14, 1987·1 cites·7 claims
- 4729US11330995B2Apparatus and method for imaging and analyzing hemodynamicsSOFTCARE CO LTD·Filed 2016·Granted May 17, 2022·0 cites·1 claims
- 4828US4704789AMethod of manufacturing electromagnetic membersHITACHI LTD·Filed 1986·Granted Nov 10, 1987·3 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →