PANASONIC ELECTRIC WORKS CO., LTD.

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1,406 total patents issued
814 Total Apps Published
Feb 05, 2013 most recent publication

Details

1,406 Issued Patents
258 Issued in last 3 years
43 Published in last 3 years

11,784 Total Citation Count
Nov 09, 1989 Earliest Filing
94 Expired/Abandoned/Withdrawn Patents

Technologies

H05B ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR 8617

Subclasses

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B26B HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR 623

Subclasses

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H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 61201

Subclasses

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H01R ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS 5661

Subclasses

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1303 EQUIPMENT FOR DISTRIBUTION OR CONTROL OF ELECTRIC POWER5112

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2803 TOILET ARTICLES AND BEAUTY PARLOR EQUIPMENT495

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H01H ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES 4532

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G06F ELECTRIC DIGITAL DATA PROCESSING 43264

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A61B DIAGNOSIS; SURGERY; IDENTIFICATION 40120

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H01J ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS 4069

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Top Patents (by citation)

6,085,238 Virtual LAN systemApr 22, 97Jul 04, 00[H04L]324

6,093,146 Physiological monitoringJun 05, 98Jul 25, 00[A61B]309

5,932,976 Discharge lamp drivingJan 14, 97Aug 03, 99[G05F]99

5,504,959 Electric toothbrushJul 08, 94Apr 09, 96[A61C, A46B]98

6,236,046 Infrared sensorOct 07, 98May 22, 01[G01J]88

6,457,535 Impact rotary toolApr 28, 00Oct 01, 02[E02D]74

6,874,910 Light source device using LED, and method of producing sameApr 14, 03Apr 05, 05[F21V, H01L]65

6,016,435 Device for non-invasive determination of a glucose concentration in the blood of a subjectNov 25, 97Jan 18, 00[A61B]65

6,601,086 Service provider for providing data, applications and services to embedded devices and for facilitating control and monitoring of embedded devicesJun 06, 00Jul 29, 03[G06F]56

5,154,242 Power tools with multi-stage tightening torque controlAug 26, 91Oct 13, 92[B23Q, B25B]56

Recent Publications

2012/0326,661 CONTACTLESS POWER RECEIVING DEVICE, AND CONTACTLESS CHARGING SYSTEMMar 08, 11Dec 27, 12[H02J]

2012/0233,791 BRUSH BODY AND TOOTHBRUSHDec 20, 10Sep 20, 12[A46B]

2012/0184,132 DIRECT CURRENT OUTLETAug 02, 10Jul 19, 12[H01R]

2012/0185,107 POWER DISTRIBUTION SYSTEMAug 31, 10Jul 19, 12[G05F]

2012/0157,897 MASSAGE MACHINESep 02, 10Jun 21, 12[A61H]

2012/0106,125 LIGHTING DEVICE TOPOLOGY FOR REDUCING UNEVENNESS IN LED LUMINANCE AND COLORJul 05, 11May 03, 12[F21V]

2012/0085,907 INFRARED ARRAY SENSORMar 31, 10Apr 12, 12[H01L]

2012/0086,336 POWER CONVERTER AND VEHICLE LIGHTING DEVICE, VEHICLE HEADLIGHT AND VEHICLE USING POWER CONVERTERJul 19, 10Apr 12, 12[B60Q, H02J]

2012/0086,427 ALTERNATING CURRENT/DIRECT CURRENT TWO-WAY SWITCHDec 19, 11Apr 12, 12[G05F, H02M]

2012/0087,210 MOVING OBJECT DETECTING APPARATUSDec 16, 11Apr 12, 12[G01S]

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Recent Patents

8,366,028 Electrostatic atomizerJun 13, 11Feb 05, 13[F23D, B03C, B05B]

8,213,887 Pre-distorting a transmitted signal for offset cancellationJun 22, 11Jul 03, 12[H01Q, H01F]

8,191,406 Method and device for pretreating a fuel rod cladding tube for material tests, test body and method for testing corrosion characteristicsJun 22, 09Jun 05, 12[G01N]

8,176,782 Capacitive sensorApr 25, 07May 15, 12[G01P]

8,146,254 Hair clipperJun 13, 07Apr 03, 12[B26B]

8,148,884 Electrodeless discharge lampSep 28, 05Apr 03, 12[H01J]

8,145,325 Mouth cleaning deviceOct 03, 07Mar 27, 12[A61N]

8,133,054 Method for producing an orthodontic appliance having a vibrating elementNov 18, 09Mar 13, 12[A61C]

8,135,447 Optical biological information measuring apparatus, optical biological information measuring method, biological information decision apparatus, program and recording mediumSep 30, 04Mar 13, 12[A61B]

8,128,571 SphygmomanometerDec 12, 07Mar 06, 12[A61B]

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