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NEC PERSONAL PRODUCTS CO LTD

Overview
  • Total Patents
    710
About

NEC PERSONAL PRODUCTS CO LTD has a total of 710 patent applications. Its first patent ever was published in 2002. It filed its patents most often in Japan and China. Its main competitors in its focus markets audio-visual technology, environmental technology and computer technology are KUNO HIROSHI, UEDA KENJIRO and DEUTSCHE THOMSON OHG.

Patent filings in countries

World map showing NEC PERSONAL PRODUCTS CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 709
#2 China 1

Patent filings per year

Chart showing NEC PERSONAL PRODUCTS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shirakawa Takahisa 22
#2 Umetsu Masakazu 21
#3 Yamaguchi Shuji 20
#4 Nakachi Hiroshi 19
#5 Suzuki Takeshi 14
#6 Nakada Kentaro 14
#7 Numata Koji 14
#8 Okazaki Taisuke 12
#9 Ishiyama Masahiro 11
#10 Furuchi Takehito 11

Latest patents

Publication Filing date Title
JP2011066944A Video telephone system, and video data processing method in video telephone system
JP2011045147A Rendering method and rendering device
JP2011045148A Method and device for displaying image
JP2011222564A Heat sink, heat dissipation member, and electronic device
JP2011221580A Information processing device and cleaning member
JP2011221050A Display control device and program
JP2011222565A Electronic component package, print circuit board and method for manufacturing the same
JP2011215943A Information processing apparatus
JP2011215866A Information processing system, information processing apparatus, server apparatus, control method, and program
JP2011217164A Information processor, and wireless lan connection control method and program
JP2011070757A Medium detecting device and medium housing device
JP2011215411A Output control device, control method, and program
JP2011215936A Input device, input system, input control method, and program
JP2011217168A Reproducer, control method, and program
JP2011217143A Content distribution system, terminal, server device, content distribution method, and program
JP2011213457A Label cutting device
JP2011217110A Information processor, lock control method, program and recording medium
JP2011215889A Information processing apparatus and method for starting the same
JP2011217144A Cm detection system, server, cm detection method, program, and recording medium
JP2011217531A Motor control device, motor control method, and program