Inventor · disambiguated record
Kazuo Nishikawa
Also filed as: NISHIKAWA KAZUO
38 granted patents·6 pending applications·627 citations·filing 1975–2018
98Inventor score
Top patents by PatentIndex Score
44 records- 0193US5603623ALock mechanism for a connectorNELLCOR PURITAN BENNETT INC·Filed 1992·Granted Feb 18, 1997·94 cites·3 claims
- 0290US7040101B2Air refining device and ion generator used for the deviceSHARP KK·Filed 2001·Granted May 9, 2006·73 cites·21 claims
- 0385USD272385SX-Ray apparatus for dental whole jawKK MORITA SEISAKUSHO·Filed 1980·Granted Jan 24, 1984·24 cites·1 claims
- 0484US9365884B2Environmental evaluation installation and environmental evaluation methodNISHIKAWA KAZUO·Filed 2007·Granted Jun 14, 2016·6 cites·3 claims
- 0584US8773838B2Sterilization method, ion generating device, ion generating apparatus, and air conditioning apparatusTAKEDA YASUKATA·Filed 2012·Granted Jul 8, 2014·7 cites·10 claims
- 0681US7854900B2Sterilization methodSHARP KK·Filed 2001·Granted Dec 21, 2010·29 cites·12 claims
- 0776US5372863ALaminate-tube container improved in barrier property at shoulder thereofKANSAI TUBE KK·Filed 1993·Granted Dec 13, 1994·29 cites·5 claims
- 0875US7906056B2Method for forming head part of closed-type tube, method for manufacturing closed-type tubular container, and closed-type tubular containerKANSAI TUBE KK·Filed 2006·Granted Mar 15, 2011·4 cites·9 claims
- 0973US10289837B2Log information generation apparatus and recording medium, and log information extraction apparatus and recording mediumSOLITON SYSTEMS K K·Filed 2018·Granted May 14, 2019·2 cites·19 claims
- 1071US8828714B2Method of evaluating elimination of microoganisms and apparatus for evaluating elimination of microorganismsNISHIKAWA KAZUO·Filed 2012·Granted Sep 9, 2014·2 cites·10 claims
- 1169US8685328B2Method for purifying inside of roomOKANO HIROAKI·Filed 2009·Granted Apr 1, 2014·5 cites·7 claims
- 1266US10274727B2Device controlling range of visionMAZDA MOTOR·Filed 2017·Granted Apr 30, 2019·1 cites·8 claims
- 1366US8627531B2Vacuum cleaner and device having ion generatorNINOMIYA KOHJI·Filed 2009·Granted Jan 14, 2014·4 cites·11 claims
- 1465US7591043B2Vacuum cleaner and device having ion generatorSHARP KK·Filed 2002·Granted Sep 22, 2009·11 cites·3 claims
- 1564US2010071397A1Sterilization method, ion generating device, ion generating apparatus, and air conditioning apparatusTAKEDA YASUKATA·Filed 2009·Application pending·0 cites
- 1662US9875353B2Log information generation apparatus and recording medium, and log information extraction apparatus and recording mediumSOLITON SYSTEMS K K·Filed 2016·Granted Jan 23, 2018·1 cites·11 claims
- 1761US2010035223A1Medical training apparatusMORITA MFG·Filed 2009·Application pending·0 cites
- 1860US10717447B2Visual perception assistance system and visual-perception target object detection systemMAZDA MOTOR·Filed 2016·Granted Jul 21, 2020·1 cites·10 claims
- 1960US4790992AInjection molding apparatus for making fiber-reinforced articlesMAZDA MOTOR·Filed 1987·Granted Dec 13, 1988·19 cites·3 claims
- 2059US4907251APatient positioning device in medical panorama X-ray photographing apparatusMORITA MFG·Filed 1988·Granted Mar 6, 1990·66 cites·11 claims
- 2157US4661967ADental radiographic apparatus for photographing entire jawsMORITA MFG·Filed 1984·Granted Apr 28, 1987·33 cites·1 claims
- 2256US8263004B2Method and apparatus for deactivating antigenic substance through positive and negative ions functionsNISHIKAWA KAZUO·Filed 2004·Granted Sep 11, 2012·1 cites·14 claims
- 2355US5058147ADental panoramic/cephalo X-ray photographing deviceMORITA MFG·Filed 1990·Granted Oct 15, 1991·69 cites·8 claims
- 2453US9064427B2Medical training apparatusSHIBUI NAOTAKE·Filed 2007·Granted Jun 23, 2015·9 cites·22 claims
- 2553US4658669AVertical movement and fixture deviceMORITA MFG·Filed 1986·Granted Apr 21, 1987·15 cites·4 claims
- 2652US2007092928A1Method of evaluating elimination of microoganisms and apparatus for evaluating elimination of microorganismsSHARP KK·Filed 2003·Application pending·0 cites
- 2751US5509614ABobbin supplying systemMURATA MACHINERY LTD·Filed 1995·Granted Apr 23, 1996·8 cites·4 claims
- 2847US5093852AMedical panoramic radiographing deviceMORITA MFG·Filed 1991·Granted Mar 3, 1992·45 cites·3 claims
- 2945US4614135AStripping device for stripping coated wireCKD CORP·Filed 1984·Granted Sep 30, 1986·11 cites·7 claims
- 3044US8420326B2Method of evaluating performance of activation gas deactivating antigenic substance and apparatus for generating processed antigenic substance used as evaluation sample of the evaluating methodNISHIKAWA KAZUO·Filed 2004·Granted Apr 16, 2013·0 cites·7 claims
- 3144US5443217ABobbin supplying system having a bobbin reserve lineMURATA MACHINERY LTD·Filed 1994·Granted Aug 22, 1995·5 cites·2 claims
- 3243US4365340ADental radiographic apparatus for photographing entire jaws and taking cephalogramMORITA MFG·Filed 1981·Granted Dec 21, 1982·20 cites·4 claims
- 3342US2012302817A1Method for increasing moisture content of skin surface and improving moisture-retaining function of dermis and beauty apparatus thereforNISHIUCHI EMI·Filed 2011·Application pending·0 cites
- 3439US10535150B2Texture evaluation systemMAZDA MOTOR·Filed 2017·Granted Jan 14, 2020·0 cites·16 claims
- 3539US4599739ADental radiographic apparatus for photographing entire jawsMORITA MFG·Filed 1985·Granted Jul 8, 1986·18 cites·6 claims
- 3639US2010028967A1Method of changing property or function of substance and method of eliminating biofunction of cellNISHIKAWA KAZUO·Filed 2005·Application pending·0 cites
- 3735US9511649B2View adjustment device of vehicleMAZDA MOTOR·Filed 2015·Granted Dec 6, 2016·0 cites·12 claims
- 3835US2018093695A1Device for detecting approach distance of living bodyMAZDA MOTOR·Filed 2017·Application pending·0 cites
- 3933US4327433AMagnetic phono cartridgePIONEER ELECTRONIC CORP·Filed 1980·Granted Apr 27, 1982·5 cites·8 claims
- 4032US4053721APiezoelectric type pickup cartridge for stereo with pressing and intermediate members for couplingPIONEER ELECTRONIC CORP·Filed 1976·Granted Oct 11, 1977·2 cites·7 claims
- 4130US4955042ADental radiographic apparatus for photographing entire jawsMORITA MFG·Filed 1989·Granted Sep 4, 1990·2 cites·2 claims
- 4230US3951088ABuilding equipment for ships' hullsNIPPON KOKAN KK·Filed 1975·Granted Apr 20, 1976·5 cites·2 claims
- 4328US4437179APhono pickup cartridgePIONEER ELECTRONIC CORP·Filed 1981·Granted Mar 13, 1984·0 cites·7 claims
- 4427US4519063APhono pickup cartridgePIONEER ELECTRIC CORP·Filed 1981·Granted May 21, 1985·1 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →