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ITOKAWA HIROSHI

Overview
  • Total Patents
    12
About

ITOKAWA HIROSHI has a total of 12 patent applications. Its first patent ever was published in 1991. It filed its patents most often in United States and Japan. Its main competitors in its focus markets semiconductors and computer technology are FUJIMOTO HIROYUKI, KATO YOSHIKO and WANG CHEN CHIH.

Patent filings in countries

World map showing ITOKAWA HIROSHIs patent filings in countries
# Country Total Patents
#1 United States 11
#2 Japan 1

Patent filings per year

Chart showing ITOKAWA HIROSHIs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Itokawa Hiroshi 12
#2 Yamakawa Koji 4
#3 Mizushima Ichiro 3
#4 Moon Bum-Ki 3
#5 Imai Keitaro 2
#6 Kumura Yoshinori 1
#7 Nagel Nicolas 1
#8 Ozaki Tohru 1
#9 Fukushima Takashi 1
#10 Tsunashima Yoshitaka 1

Latest patents

Publication Filing date Title
US2014054648A1 Needle-shaped profile finFET device
US7042037B1 Semiconductor device
JPH04252967A Polarity display system in ohm range of tester