Inventor · disambiguated record
Yutaka Nakata
Also filed as: NAKATA YUTAKA
23 granted patents·384 citations·filing 1986–2018
96Inventor score
Top patents by PatentIndex Score
23 records- 0191US4959757AAutomotive lamp assemblyICHIKOH INDUSTRIES LTD·Filed 1989·Granted Sep 25, 1990·59 cites·12 claims
- 0286USD297538SRiding lawn mowerKUBOTA LTD·Filed 1986·Granted Sep 6, 1988·26 cites·1 claims
- 0385US4814950AAutomotive headlight of projector typeICHIKOH INDUSTRIES LTD·Filed 1987·Granted Mar 21, 1989·47 cites·5 claims
- 0482US4904069AFresnel-type aspheric prism lensICHIKOH INDUSTRIES LTD·Filed 1988·Granted Feb 27, 1990·24 cites·4 claims
- 0578US5115038ATetrafluoroethylene copolymer and process for preparing the sameDAIKIN IND LTD·Filed 1991·Granted May 19, 1992·36 cites·2 claims
- 0676US6811289B2Lamp device for a vehicle having a free curved surface and a lens without a prismICHIKOH INDUSTRIES LTD·Filed 2002·Granted Nov 2, 2004·21 cites·32 claims
- 0775US5049177AMethod for forming fresnel-type prism lensICHIKOH INDUSTRIES LTD·Filed 1989·Granted Sep 17, 1991·19 cites·3 claims
- 0866US6527425B1Method and apparatus using B-spline reflective surface and curved lens to render it difficult to see reflector through lensICHIKOH INDUSTRIES LTD·Filed 2000·Granted Mar 4, 2003·13 cites·7 claims
- 0962US11440293B2Layered productDAIKIN IND LTD·Filed 2018·Granted Sep 13, 2022·0 cites·3 claims
- 1062US6799874B2Automobile headlamp having a main reflector and a movable sub-reflectorICHIKOH INDUSTRIES LTD·Filed 2002·Granted Oct 5, 2004·9 cites·20 claims
- 1160US4825343AProjector type headlamp for vehiclesICHIKOH INDUSTRIES LTD·Filed 1986·Granted Apr 25, 1989·20 cites·15 claims
- 1257US4721494ADrive transmission structure for tractorKUBOTA LTD·Filed 1986·Granted Jan 26, 1988·15 cites·5 claims
- 1356US4878161AProjector-type head lamp assembly for vehiclesICHIKOH INDUSTRIES LTD·Filed 1989·Granted Oct 31, 1989·19 cites·8 claims
- 1453US5036438AProjector-type head lamp for motor vehiclesICHIKOH INDUSTRIES LTD·Filed 1990·Granted Jul 30, 1991·15 cites·5 claims
- 1551US5003435AAutomotive lamp assemblyICHIKOH INDUSTRIES LTD·Filed 1990·Granted Mar 26, 1991·12 cites·7 claims
- 1650US5662972ATubular laminate and process for producing the sameDAIKIN IND LTD·Filed 1993·Granted Sep 2, 1997·15 cites·20 claims
- 1748US6821001B2Lamp device for vehicleICHIKOH INDUSTRIES LTD·Filed 2002·Granted Nov 23, 2004·2 cites·10 claims
- 1848US6764208B2Lamp device for vehicleICHIKOH INDUSTRIES LTD·Filed 2002·Granted Jul 20, 2004·2 cites·9 claims
- 1946US6729752B2HeadlampICHIKOH INDUSTRIES LTD·Filed 2002·Granted May 4, 2004·1 cites·21 claims
- 2044US4928213AProjector-type head lamp for vehiclesICHIKOH INDUSTRIES LTD·Filed 1989·Granted May 22, 1990·12 cites·3 claims
- 2134US6392138B1Non-perfluoro fluorine-containing resin molded article having low-temperature heat-sealing propertyDAIKIN IND LTD·Filed 1999·Granted May 21, 2002·6 cites·9 claims
- 2232US4879636AProjector-type head lamp for vehiclesNISSAN MOTOR·Filed 1988·Granted Nov 7, 1989·9 cites·4 claims
- 2330US4943894AProjector-type head lamp for vehiclesICHIKOH INDUSTRIES LTD·Filed 1989·Granted Jul 24, 1990·2 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →