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HITACHI HOKKAI SEMICONDUCKTOR

Overview
  • Total Patents
    18
About

HITACHI HOKKAI SEMICONDUCKTOR has a total of 18 patent applications. Its first patent ever was published in 1999. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets semiconductors, computer technology and audio-visual technology are HITACHI HOKKAI SEMICONDUCTOR, CHIN MEITO and BARTLEY GERALD K.

Patent filings in countries

World map showing HITACHI HOKKAI SEMICONDUCKTORs patent filings in countries
# Country Total Patents
#1 Republic of Korea 18

Patent filings per year

Chart showing HITACHI HOKKAI SEMICONDUCKTORs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yada Naoki 4
#2 Ishikawa Eiichi 3
#3 Ito Fujio 2
#4 Kameoka Akihiko 2
#5 Kasai Norihiko 2
#6 Tomihara Seiichi 2
#7 Nakamura Shigeru 2
#8 Fujisawa Atsushi 2
#9 Hiraki Mitsuru 1
#10 Nagashima Nobuaki 1