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RIGAKU DENKI COMPANY LTD

Overview
  • Total Patents
    17
About

RIGAKU DENKI COMPANY LTD has a total of 17 patent applications. Its first patent ever was published in 1959. It filed its patents most often in United Kingdom, Germany and France. Its main competitors in its focus markets measurement, electrical machinery and energy and mechanical elements are MDS INC DBT MDS SCIEX DIVISION, EXTREL CORP and GRIFFIN ANALYTICAL TECH.

Patent filings in countries

World map showing RIGAKU DENKI COMPANY LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 6
#2 Germany 5
#3 France 4
#4 United States 2

Patent filings per year

Chart showing RIGAKU DENKI COMPANY LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shimula Yoshihiro 8
#2 Uchida Hiroshi 4
#3 Hiroshi Uchida 2
#4 Yoshihiro Shimula 2
#5 Shimula Yoshihio 1
#6 Uchida Kiroshi 1

Latest patents

Publication Filing date Title
GB1263805A Fluid seals
DE1802704A1 Cooling device for thin anodes of X-ray tubes
GB1249341A Improvements in or relating to x-ray tubes
US3022423A System for measuring the lattice spacing of crystal by means of x-rays
US3051835A X-ray diffraction system
GB936910A A system for measuring the lattice spacing of a crystal by means of x-rays
GB945788A A system for measuring the lattice spacing of a crystal by means of x-rays
GB923025A An automatic recording system of x-ray diffraction patterns
GB921227A The high temperature furnace for x-ray diffractometer