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PANASONIC ELEC WORKS CO LTD

Overview
  • Total Patents
    11,575
About

PANASONIC ELEC WORKS CO LTD has a total of 11,575 patent applications. Its first patent ever was published in 1996. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets environmental technology, electrical machinery and energy and semiconductors are PANASONIC ELECTRIC WORKS CO LTD, MATSUSHITA ELECTRIC WORKS LTD and HWANG IN CHUL.

Patent filings per year

Chart showing PANASONIC ELEC WORKS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Suda Hiroshi 122
#2 Maeda Yasunari 117
#3 Yamaguchi Shigeyuki 115
#4 Kitamura Hitoshi 114
#5 Ueno Satoru 112
#6 Ozawa Takahisa 110
#7 Shinomiya Youichi 108
#8 Takehara Kiyotaka 107
#9 Ochi Kazuhiro 106
#10 Ito Yoshiyasu 105

Latest patents

Publication Filing date Title
CN102742011A Nonvolatile storage element and method for manufacturing same
CN102741875A Content management device, content management method, content management program, and integrated circuit
JP2012053914A Wireless fire alarm system
JP2012000506A Toilet seat device
CN102742259A Stereoscopic image capture device and endoscope
CN103081007A Quantization device and quantization method
JP2012009453A Straight tube led lamp and lamp socket used for it, and lighting fixture for straight tube led lamp using them
JP2012009454A Straight tube led lamp and lamp socket used for it, as well as lighting fixture for straight tube led lamp using them
CN102741849A Device for detecting causes of misdiagnoses and method for detecting causes of misdiagnoses
CN102834858A Organic el display device
WO2012011491A1 Conductive film
CN103026159A Sheet heating device
JP2011192658A Contact switching device
JP2011187460A Lighting-up device for led dimming, vehicular lighting system, and lighting fixture
WO2012002484A1 Hair growth-stimulating device using light
JP2011181533A Light source, and illumination device using the same
WO2011161533A1 Wiring duct, wiring duct system, and electric device connected to the wiring duct
CN102958466A Molded body for dental cutting tool and method for producing same
JP2012049107A Electrical contact component
WO2012002135A1 Straight tube led lamp, lamp socket set, and illumination equipment