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EIKOU SEIKI SANGYO KK

Overview
  • Total Patents
    11
About

EIKOU SEIKI SANGYO KK has a total of 11 patent applications. Its first patent ever was published in 1979. It filed its patents most often in Japan. Its main competitors in its focus markets measurement are CUSTOM SENSORS AND TECHNOLOGY, Minkon GmbH and SEKONIC CORP.

Patent filings in countries

World map showing EIKOU SEIKI SANGYO KKs patent filings in countries
# Country Total Patents
#1 Japan 11

Patent filings per year

Chart showing EIKOU SEIKI SANGYO KKs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Measurement

Top inventors

# Name Total Patents
#1 Aoshima Takeshi 6
#2 Miyake Yukiyoshi 4
#3 Kawabata Kenichi 2
#4 Nohara Sakuji 2
#5 Kurimoto Toshio 2
#6 Tozawa Hiroyuki 1
#7 Matsuda Kunisuke 1
#8 Sasamoto Kazutoshi 1
#9 Kajii Hironobu 1
#10 Wakabayashi Yukio 1

Latest patents

Publication Filing date Title
JPS63225133A High-speed response globe thermometer
JPS6296831A Heat flowmeter sensor and manufacture thereof
JPS61118671A System for measuring efficiency and characteristics of solar cel
JPS60122335A Method and device for heat flow measurement for process control
JPS5951313A Method and apparatus for measuring directly arrival insolation amount
JPS5828652A Continuous spectral measurement system
JPS5750647A Measuring system for heat resistance
JPS56150373A Spectral type all sky actinometer
JPS56135146A Thermal conductivity detection method and its device for insulation material
JPS5618731A Pyrheliometer employing solar battery
JPS5618782A Highly sensitive pyrheliometer