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MASUOKA FUJIO

Overview
  • Total Patents
    120
About

MASUOKA FUJIO has a total of 120 patent applications. Its first patent ever was published in 1992. It filed its patents most often in United States, Japan and Taiwan. Its main competitors in its focus markets semiconductors, computer technology and audio-visual technology are DOSILICON CO LTD, CHANG HEON YONG and IZUMIDA TAKASHI.

Patent filings in countries

World map showing MASUOKA FUJIOs patent filings in countries

Patent filings per year

Chart showing MASUOKA FUJIOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Masuoka Fujio 120
#2 Tanigami Takuji 48
#3 Yokoyama Takashi 45
#4 Horii Shinji 32
#5 Nakamura Hiroki 28
#6 Takeuchi Noboru 26
#7 Arai Shintaro 26
#8 Sakuraba Hiroshi 17
#9 Kudo Tomohiko 15
#10 Matsuoka Fumiyoshi 13

Latest patents

Publication Filing date Title
US2013069149A1 Method for producing semiconductor device and semiconductor device having pillar-shaped semiconductor
US2013062673A1 Solid-state imaging device
US2012228677A1 Method for producing semiconductor device and semiconductor device
US2012181618A1 Semiconductor device and method for manufacturing the same
US2012139035A1 Semiconductor device
US2012025281A1 Solid-state imaging device
US2011220969A1 Solid state imaging device having high sensitivity and high pixel density
US2010207172A1 Semiconductor structure and method of fabricating the semiconductor structure
US2010213539A1 Semiconductor device and production method therefor
US2010207201A1 Semiconductor device and production method therefor
US2010219464A1 Production method for surrounding gate transistor semiconductor device
US2010207200A1 Surrounding gate transistor semiconductor device
US2010203714A1 Semiconductor storage device
US2010200913A1 Semiconductor surround gate SRAM storage device
US2010213525A1 Semiconductor storage device and methods of producing it
US2010207199A1 Semiconductor surrounding gate transistor device and production method therefor
US2010210079A1 Production method for semiconductor device
US2010210096A1 Production method for semiconductor device
US2010200731A1 Solid-state imaging device
US2010219457A1 Solid-state imaging device