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HITACHI PLASMA DISPLAY LTD

Overview
  • Total Patents
    206
About

HITACHI PLASMA DISPLAY LTD has a total of 206 patent applications. Its first patent ever was published in 2000. It filed its patents most often in Japan, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets audio-visual technology, electrical machinery and energy and surface technology and coating are UPD CORP, PIONEER PLASMA DISPLAY CORP and FUJITSU HITACHI PLASMA DISPLAY.

Patent filings per year

Chart showing HITACHI PLASMA DISPLAY LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sasaki Takashi 19
#2 Ueda Toshio 15
#3 Kanazawa Yoshikazu 12
#4 Kanazawa Giichi 12
#5 Kishi Tomokatsu 10
#6 Asao Shigeharu 10
#7 Takeuchi Masanori 9
#8 Takagi Akihiro 8
#9 Murase Tomohiko 8
#10 Onozawa Makoto 7

Latest patents

Publication Filing date Title
JP2011095778A Plasma display device
JP2010250354A Method for driving plasma display device
JP2010191477A Plasma display device and driving method thereof
JP2010164995A Method of driving plasma display
JP2010181907A Plasma display device and display method of the same
JP2010176146A Plasma display device
JP2010152400A Plasma display and control method for the same
JP2010170147A Plasma display
JP2010079306A Method of driving plasma display panel
JP2010079304A Method of driving plasma display
JP2010033099A Plasma display
JP2010033098A Plasma display and display method of the same
JP2010033097A Plasma display and control method for the same
JP2010044415A Plasma display apparatus
JP2010044405A Plasma display device
JP2009294675A Plasma display device
JP2009199088A Plasma display device
JP2009134326A Display method of plasma display device
WO2010106646A1 Plasma display device
JP2010169902A Video display