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KEISOKU GIJUTSU KENKYUSHO

Overview
  • Total Patents
    11
About

KEISOKU GIJUTSU KENKYUSHO has a total of 11 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Japan. Its main competitors in its focus markets measurement are NII INTROSKOPII, TR TECH INT OY and GUANGDONG MEDICAL DEVICES QUALITY SURVEILLANCE AND TEST INST.

Patent filings in countries

World map showing KEISOKU GIJUTSU KENKYUSHOs patent filings in countries
# Country Total Patents
#1 Japan 11

Patent filings per year

Chart showing KEISOKU GIJUTSU KENKYUSHOs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Measurement

Top inventors

# Name Total Patents
#1 Nitori Kenji 6
#2 Itori Kenji 3
#3 Todokoro Minoru 2
#4 Takabe Toshiyuki 1

Latest patents

Publication Filing date Title
JPH06273451A Ripple voltage-measuring apparatus
JPS6486073A Power-factor variable type electron load apparatus
JPS6157869A Inspecting device for printed wiring circuit
JPS6157862A Pseudo electronic load device
JPS60151503A Initial position adjusting method of comparative inspecting device for two-dimensional image
JPS5892954A Detector for space frequency
JPS57212514A Electronic load device
JPS5526466A Space frequency detection unit
JPS537277A Device for measuring center frequency of narrow band random signal