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TANIMURA HIROZO

Overview
  • Total Patents
    21
About

TANIMURA HIROZO has a total of 21 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Japan, Canada and Germany. Its main competitors in its focus markets audio-visual technology are BTS SYSTEMENTWICKLUNGS GMBH, OKADA TOMOYUKI and TAIRA KAZUHIKO.

Patent filings in countries

World map showing TANIMURA HIROZOs patent filings in countries
# Country Total Patents
#1 Japan 9
#2 Canada 2
#3 Germany 2
#4 France 2
#5 Italy 2
#6 Netherlands 2
#7 United States 2

Patent filings per year

Chart showing TANIMURA HIROZOs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Audio-visual technology

Focus technologies

# Technology
#1 Special information storage
#2 Television

Top inventors

# Name Total Patents
#1 Tanimura Hirozo 15

Latest patents

Publication Filing date Title
US4021857A Magnetic recording system for reproducing successive still pictures
NL7508227A Magnetic registration device.