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PANASONIC COMM CO LTD

Overview
  • Total Patents
    408
About

PANASONIC COMM CO LTD has a total of 408 patent applications. Its first patent ever was published in 1996. It filed its patents most often in Japan, United States and EPO (European Patent Office). Its main competitors in its focus markets audio-visual technology, digital networks and telecommunications are GANESAN PRASANNA, SLING MEDIA INC and PCCW HKT DATACOM SERVICES LTD.

Patent filings in countries

World map showing PANASONIC COMM CO LTDs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Noma Nobuhiko 41
#2 Toyoda Kiyoshi 34
#3 Tomita Keiichi 26
#4 Palm Stephen 25
#5 Ogawa Hidehiko 20
#6 Iida Junichi 19
#7 Saito Kyoji 18
#8 Imai Tatsuo 17
#9 Bando Tatsuo 12
#10 Akimoto Masao 10

Latest patents

Publication Filing date Title
JP2008187739A Image processing apparatus
JP2007269025A Printing plate, processing apparatus, printing apparatus and image forming method
JP2007143170A Image processing compression and expansion instrument
JP2006206329A Recording device
JP2006176339A Recording paper cassette
JP2006020338A Facsimile type electronic mail device
JP2005287061A Gateway device, terminal side information distribution system and information distribution system
JP2005094809A Network facsimile machine
JP2005094808A Internet facsimile machine and e-mail receiving method
JP2005102307A Image receiving apparatus and image receiving method
JP2004272298A Image forming apparatus and light source device
JP2004328776A Internet facsimile apparatus and address input control method
JP2004222310A E-mail device and relay and transfer method
JP2004046901A Communication equipment, and printing method
JP2004015825A E-mail communication system, e-mail receiving apparatus, e-mail communication method and e-mail receiving method
JP2004048775A Relay apparatus and method
JP2004046843A Document distribution system and cellular phone set
JP2004007608A Network facsimile equipment and method for selecting line
JP2003309743A Digital camera and image transmission method
JP2003338912A Facsimile communication control apparatus