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OHISHI TSUTOMU

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    172,014
  • Filing trend
    ⇧ 100.0%
About

OHISHI TSUTOMU has a total of 22 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2003. It filed its patents most often in United States. Its main competitors in its focus markets audio-visual technology, computer technology and digital networks are TAMURA MAKIYA, MCCOY CHARLES and SHAH AJAY.

Patent filings in countries

World map showing OHISHI TSUTOMUs patent filings in countries
# Country Total Patents
#1 United States 22

Patent filings per year

Chart showing OHISHI TSUTOMUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ohishi Tsutomu 22
#2 Sugiura Yuuko 7
#3 Nakagawa Katsuhiko 6
#4 Tanaka Hiroyuki 4
#5 Fujisaki Kazumi 4
#6 Nagamori Akira 2
#7 Shimizu Kohji 1

Latest patents

Publication Filing date Title
US2019018852A1 Information processing apparatus, information processing system, and information processing method