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HITACHI GOVERNMENT & PUBLIC CO

Overview
  • Total Patents
    12
About

HITACHI GOVERNMENT & PUBLIC CO has a total of 12 patent applications. Its first patent ever was published in 2001. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets audio-visual technology, computer technology and consumer goods are TMM INC, SHANGHAI B STAR TECHNOLOGY CO LTD and BEIJING MICROLIVE VISION TECH CO LTD.

Patent filings in countries

World map showing HITACHI GOVERNMENT & PUBLIC COs patent filings in countries

Patent filings per year

Chart showing HITACHI GOVERNMENT & PUBLIC COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Miura Nobuharu 3
#2 Maeta Michiro 3
#3 Nobuharu Miura 2
#4 Yamada Takaaki 2
#5 Kizuka Junko 2
#6 Nishida Yoshikazu 2
#7 Michiro Maeta 2
#8 Yoshikazu Nishida 2
#9 Kawahara Takashi 1
#10 Toyoshima Hisashi 1

Latest patents

Publication Filing date Title
JP2009134753A Client terminal
JP2010079652A Device and method for supporting quality improvement
JP2009259172A Housing information providing device and housing information providing method
JP2009230678A Data management device and data display method using the same
JP2009157547A Content data, and program, apparatus and method for unauthorized detection of content abuse