Assignee
NIHON RADIATOR CO
JP·44 granted patents·1,043 citations·filing 1977–1988
Top patents by PatentIndex Score
44 records- 0196US4274482ALaminated evaporatorNIHON RADIATOR CO·Filed 1978·Granted Jun 23, 1981·123 cites·13 claims
- 0293US4132286AMufflerNIHON RADIATOR CO·Filed 1977·Granted Jan 2, 1979·71 cites·27 claims
- 0388US4615384AHeat exchanger fin with louversNIHON RADIATOR CO·Filed 1984·Granted Oct 7, 1986·50 cites·6 claims
- 0483US4194560AOil cooler and method for forming itNIHON RADIATOR CO·Filed 1978·Granted Mar 25, 1980·50 cites·6 claims
- 0579US4614929AMethod for manufacture of magnetNIHON RADIATOR CO·Filed 1985·Granted Sep 30, 1986·33 cites·4 claims
- 0679US4122914AMufflerNIHON RADIATOR CO·Filed 1977·Granted Oct 31, 1978·27 cites·23 claims
- 0776US4081102ACap for fuel tankNIHON RADIATOR CO·Filed 1977·Granted Mar 28, 1978·31 cites·7 claims
- 0874US4723597AHeat exchanger coreNIHON RADIATOR CO·Filed 1985·Granted Feb 9, 1988·33 cites·19 claims
- 0973US4235304AMufflerNIHON RADIATOR CO·Filed 1977·Granted Nov 25, 1980·23 cites·10 claims
- 1072US4621687AFlat tube heat exchanger having corrugated fins with louversNIHON RADIATOR CO·Filed 1984·Granted Nov 11, 1986·29 cites·14 claims
- 1170US4781320AMethod for the production of a heat exchangerNIHON RADIATOR CO·Filed 1987·Granted Nov 1, 1988·24 cites·7 claims
- 1269US4860549AVariable displacement wobble plate type compressorNIHON RADIATOR CO·Filed 1987·Granted Aug 29, 1989·23 cites·8 claims
- 1368US4829208AFlat motor having a rotatable shaft, a stepped portion formed in said shaft, and apparatus for producing sameNIHON RADIATOR CO·Filed 1987·Granted May 9, 1989·32 cites·7 claims
- 1468US4575134APipe joint constructionNIHON RADIATOR CO·Filed 1984·Granted Mar 11, 1986·30 cites·5 claims
- 1566US4809518ALaminate type evaporator with expansion valveNIHON RADIATOR CO·Filed 1987·Granted Mar 7, 1989·39 cites·7 claims
- 1663US4768677AFuel tank capNIHON RADIATOR CO·Filed 1987·Granted Sep 6, 1988·27 cites·2 claims
- 1763US4708585ACentrifugal pumpNIHON RADIATOR CO·Filed 1986·Granted Nov 24, 1987·25 cites·3 claims
- 1863US4051975ACap for fuel tankNIHON RADIATOR CO·Filed 1977·Granted Oct 4, 1977·21 cites·8 claims
- 1962US4867648AVariable displacement wobble plate type compressor for automotive air conditioner refrigeration system or the likeNIHON RADIATOR CO·Filed 1988·Granted Sep 19, 1989·19 cites·17 claims
- 2062US4580624ALouver fin evaporatorNIHON RADIATOR CO·Filed 1983·Granted Apr 8, 1986·20 cites·6 claims
- 2160US4911262AMufflerNIHON RADIATOR CO·Filed 1987·Granted Mar 27, 1990·33 cites·5 claims
- 2260US4460104AO-Ring for sealing between fuel cap and filler neck of automobilesNIHON RADIATOR CO·Filed 1983·Granted Jul 17, 1984·21 cites·10 claims
- 2360US4207662AMethod of manufacturing an aluminum heat exchangerNIHON RADIATOR CO·Filed 1977·Granted Jun 17, 1980·19 cites·4 claims
- 2459US4614087AApparatus for alarming abnormal coolant in space cooling cycleNIHON RADIATOR CO·Filed 1984·Granted Sep 30, 1986·25 cites·9 claims
- 2556US4765148AAir conditioning system including pump driven by waste heatNIHON RADIATOR CO·Filed 1987·Granted Aug 23, 1988·32 cites·8 claims
- 2653US4785287AOil condition detecting apparatusNIHON RADIATOR CO·Filed 1987·Granted Nov 15, 1988·16 cites·14 claims
- 2752US4901907AHeat exchanger core made of aluminum and method for application of flux during process of soldering thereofNIHON RADIATOR CO·Filed 1988·Granted Feb 20, 1990·15 cites·15 claims
- 2851US4865249ASafety deviceNIHON RADIATOR CO·Filed 1987·Granted Sep 12, 1989·17 cites·11 claims
- 2950US4557324ASerpentine type evaporatorNIHON RADIATOR CO·Filed 1984·Granted Dec 10, 1985·13 cites·7 claims
- 3045US4870828ACooling system in motor vehicleNIHON RADIATOR CO·Filed 1988·Granted Oct 3, 1989·14 cites·9 claims
- 3144US4796694ACooling fin for heat exchangerNIHON RADIATOR CO·Filed 1986·Granted Jan 10, 1989·10 cites·16 claims
- 3241USD308407SLiquid tank for use in the cooling cycle of an air conditioning device or the likeNIHON RADIATOR CO·Filed 1988·Granted Jun 5, 1990·3 cites·1 claims
- 3340US4602513APressure converterNIHON RADIATOR CO·Filed 1985·Granted Jul 29, 1986·10 cites·6 claims
- 3439US4878001ADrive control device for motor actuator in automobile air conditionerNIHON RADIATOR CO·Filed 1988·Granted Oct 31, 1989·13 cites·2 claims
- 3537US4593852AAir conditioner for automobileNIHON RADIATOR CO·Filed 1984·Granted Jun 10, 1986·11 cites·12 claims
- 3637US4579247ACap for fuel tankNIHON RADIATOR CO·Filed 1983·Granted Apr 1, 1986·9 cites·5 claims
- 3736US4676714AReversible centrifugal pumpNIHON RADIATOR CO·Filed 1985·Granted Jun 30, 1987·9 cites·2 claims
- 3835US4871894AMethods and apparatus for manufacturing piston rodsNIHON RADIATOR CO·Filed 1987·Granted Oct 3, 1989·5 cites·20 claims
- 3935US4453102ACommutator for flat motorNIHON RADIATOR CO·Filed 1982·Granted Jun 5, 1984·6 cites·9 claims
- 4034US4304339AFuel tank capNIHON RADIATOR CO·Filed 1980·Granted Dec 8, 1981·9 cites·5 claims
- 4133US4608914AIntake unitNIHON RADIATOR CO·Filed 1985·Granted Sep 2, 1986·8 cites·8 claims
- 4226US4722229APressure transducerNIHON RADIATOR CO·Filed 1986·Granted Feb 2, 1988·2 cites·12 claims
- 4326US4633112AFlat electric motor with adjustable bearing supportNIHON RADIATOR CO·Filed 1985·Granted Dec 30, 1986·9 cites·11 claims
- 4424US4820132AVariable displacement wobble plate type compressorNIHON RADIATOR CO·Filed 1987·Granted Apr 11, 1989·4 cites·5 claims
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