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FUJIO MASUOKA

Overview
  • Total Patents
    15
About

FUJIO MASUOKA has a total of 15 patent applications. Its first patent ever was published in 2000. It filed its patents most often in Republic of Korea and United States. Its main competitors in its focus markets semiconductors, computer technology and measurement are CHANG HEON YONG, SATOH KIMIHIRO and DOSILICON CO LTD.

Patent filings in countries

World map showing FUJIO MASUOKAs patent filings in countries
# Country Total Patents
#1 Republic of Korea 9
#2 United States 6

Patent filings per year

Chart showing FUJIO MASUOKAs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Tanigami Takuji 12
#2 Yokoyama Takashi 11
#3 Masuoka Fujio 9
#4 Endoh Tetsuo 9
#5 Takeuchi Noboru 8
#6 Horii Shinji 6
#7 Fujio Masuoka 6
#8 Wada Yoshihisa 3
#9 Sakuraba Hiroshi 3
#10 Matsuoka Fumiyoshi 2

Latest patents

Publication Filing date Title
KR20030002986A A semiconductor memory and its production process