Inventor · disambiguated record
Kaoru Furukawa
Also filed as: FURUKAWA KAORU
12 granted patents·1 pending application·440 citations·filing 1973–2012
93Inventor score
Files withMATSUSHITA ELECTRIC WORKS LTD7TOYO BOSEKI3OGASAWARA KIYOSHI1PANASONIC CORP1SAKAMOTO HIROSHI1
Top patents by PatentIndex Score
13 records- 0193US3946089ABlock copolymer of polyamide and polyether, and its preparation and useTOYO BOSEKI·Filed 1974·Granted Mar 23, 1976·74 cites·15 claims
- 0290US5488552AInverter power supplySAKAMOTO HIROSHI·Filed 1993·Granted Jan 30, 1996·100 cites·15 claims
- 0384US4859931AElectronic detector with capacitor sensor and magnetic field sensor for locating an object behind a wall surfaceMATSUSHITA ELECTRIC WORKS LTD·Filed 1987·Granted Aug 22, 1989·56 cites·8 claims
- 0480US4120928AProduction of biaxially stretched film of polyamide blendTOYO BOSEKI·Filed 1977·Granted Oct 17, 1978·29 cites·25 claims
- 0577US4370606ACharging apparatusMATSUSHITA ELECTRIC WORKS LTD·Filed 1980·Granted Jan 25, 1983·46 cites·29 claims
- 0674US4422032ABattery charging circuit for maintaining a substantially constant average value of charging current despite variations in charging voltageMATSUSHITA ELECTRIC WORKS LTD·Filed 1981·Granted Dec 20, 1983·32 cites·6 claims
- 0771US5333104AInverter power sourceMATSUSHITA ELECTRIC WORKS LTD·Filed 1993·Granted Jul 26, 1994·40 cites·9 claims
- 0863US4710695APower supply circuitMATSUSHITA ELECTRIC WORKS LTD·Filed 1986·Granted Dec 1, 1987·22 cites·10 claims
- 0957US3989678AHot melt adhesives comprising copolymeric polyamidesTOYO BOSEKI·Filed 1973·Granted Nov 2, 1976·11 cites·4 claims
- 1055US9711277B2Non-contact power supply systemOGASAWARA KIYOSHI·Filed 2012·Granted Jul 18, 2017·2 cites·2 claims
- 1150US4668901AQuick charging circuitMATSUSHITA ELECTRIC WORKS LTD·Filed 1985·Granted May 26, 1987·22 cites·1 claims
- 1243US2014103731A1Contactless power supply system and power reception devicePANASONIC CORP·Filed 2012·Application pending·0 cites
- 1330US4633159ACharging circuitMATSUSHITA ELECTRIC WORKS LTD·Filed 1985·Granted Dec 30, 1986·6 cites·6 claims
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