PANASONIC ELECTRIC WORKS CO., LTD.

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Technologies

Intl Class Technology # of Patents Rank
 
 
 
H05B ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR 8419
 
 
 
B26B HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR 603
 
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 57213
 
 
 
H01R ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS 5166
 
 
 
1303 EQUIPMENT FOR DISTRIBUTION OR CONTROL OF ELECTRIC POWER5114
 
 
 
2803 TOILET ARTICLES AND BEAUTY PARLOR EQUIPMENT496
 
 
 
H01H ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES 4337
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 42286
 
 
 
H01J ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS 3974
 
 
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 34126

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
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]
2012/0047,198 SYSTEMS AND METHODS FOR MANAGING A PROVIDER'S ONLINE STATUS IN A DISTRIBUTED NETWORKNov 03, 11Feb 23, 12[G06F]
2011/0255,581 Pre-Distorting A Transmitted Signal For Offset CancellationJun 22, 11Oct 20, 11[H04L]
2011/0240,772 ELECTROSTATIC ATOMIZERJun 13, 11Oct 06, 11[B05B]
2011/0220,322 INDOOR UNIT OF AIRCONDITIONER COMPRISING ELECTRIC DISCHARGE GENERATORFeb 23, 10Sep 15, 11[F24F]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8,626,873 Systems and methods for managing a provider's online status in a distributed networkNov 03, 11Jan 07, 14[G06F]
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]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Filing Date Issue/Pub Date Intl Class
2011/0202,115 HAIR GROWTH MODULATION DEVICEApr 29, 11Aug 18, 11[A61N]
2011/0194,641 Method for Encoding a Bit Sequence and Encoding CircuitSep 12, 08Aug 11, 11[H04L]
7,960,751 Light-emitting deviceAug 16, 10Jun 14, 11[H01L]
2011/0013,404 INFORMATION OUTLETDec 18, 08Jan 20, 11[F21V]
2011/0005,080 PERSONAL TRIMMING SYSTEMJul 14, 10Jan 13, 11[B26B]
2011/0005,081 PERSONAL TRIMMING SYSTEMJul 14, 10Jan 13, 11[B26B]
2010/0331,861 COSMETIC DEVICEJun 22, 10Dec 30, 10[A61B]
7,852,378 Image processor and face detector using the sameApr 04, 05Dec 14, 10[H04N]
7,852,835 Time switchMar 14, 07Dec 14, 10[H04L]
2010/0285,695 COMBINATION OUTPUT RECEPTACLE AND PLUGSDec 24, 08Nov 11, 10[H01R]
7,812,483 Vibratory linear actuatorApr 20, 09Oct 12, 10[H02K]
2010/0242,547 WASHING MACHINEOct 20, 08Sep 30, 10[D06F]
2010/0231,313 SELF-EXCITED OSCILLATION CIRCUITApr 24, 07Sep 16, 10[H03B]
2010/0190,616 Exercise apparatusJan 14, 10Jul 29, 10[A63H]
2010/0180,920 AGENT SUPPLY DEVICESep 27, 06Jul 22, 10[B08B]
2010/0182,111 MICRO RELAYJun 25, 08Jul 22, 10[H01H]
2010/0174,413 Environmental Apparatus Control SystemJan 18, 06Jul 08, 10[G06N, G06F, G05D]
2010/0147,385 ORGANIC PHOTOVOLTAIC DEVICEJul 26, 06Jun 17, 10[H01L]
2010/0130,694 MODIFIED STYRENE-MALEIC ACID COPOLYMER AND USE THEREOFJan 27, 10May 27, 10[C08F]
2010/0076,456 DEPILATORY DEVICESep 20, 09Mar 25, 10[A45D]

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