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PANASONIC ELECTRIC IND CO LTD

Overview
  • Total Patents
    695
About

PANASONIC ELECTRIC IND CO LTD has a total of 695 patent applications. Its first patent ever was published in 1996. It filed its patents most often in China. Its main competitors in its focus markets audio-visual technology, electrical machinery and energy and semiconductors are MATSUSHITA ELECTRIC IND CO LTD, PANASONIC CORP and SONY CORP.

Patent filings in countries

World map showing PANASONIC ELECTRIC IND CO LTDs patent filings in countries
# Country Total Patents
#1 China 695

Patent filings per year

Chart showing PANASONIC ELECTRIC IND CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tomoyuki Okada 11
#2 Shinya Kadono 10
#3 Takashi Ishida 9
#4 Satoshi Kondo 7
#5 Masaya Yamamoto 7
#6 Mamoru Shoji 7
#7 Keiko Isoda 6
#8 Atsushi Nakamura 6
#9 Tadashi Nakamura 6
#10 Kenichi Miyoshi 6

Latest patents

Publication Filing date Title
CN102456348A Method and device for calculating sound compensation parameters as well as sound compensation system
CN102404081A Wireless communication method, wireless communication terminal and base station
CN102383284A Washing machine
CN102237945A Code division multiplexing method based on quadrature encoding, code division multiplexing equipment and demultiplexing equipment
CN102237944A Code division multiplexing method, and transmission equipment and receiving equipment using same
CN102237084A Method, device and equipment for adaptively adjusting sound space benchmark model online
CN102207321A Control method for blow-off device of pipeline-hidden air-conditioner
CN101918793A Distance measuring apparatus
CN101766058A Organic electroluminescent display and manufacturing method therefor
CN101896121A Skin incision apparatus and method for incising skin by skin incision apparatus
CN101548860A Sanitary washing device
CN101981238A Nanofiber manufacturing apparatus and nanofiber manufacturing method
CN101533827A Semiconductor integrated circuit device
CN101965529A Diffraction optical element and method for manufacturing same
CN101911853A Three-dimensional wiring board
CN101636346A Hydrogen generator, fuel cell power generation system including the same, and method for stopping the operation of hydrogen generator
CN101903706A Air conditioner
CN101606135A Clock control device, clock control method, clock control program, and integrated circuit
CN101600898A Surface illumination device and liquid crystal display device using same
CN101911184A Recording/reproduction device