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USHIKATA SHOKAI KK

Overview
  • Total Patents
    34
About

USHIKATA SHOKAI KK has a total of 34 patent applications. Its first patent ever was published in 1985. It filed its patents most often in Japan and Republic of Korea. Its main competitors in its focus markets measurement and optics are JAPAN SENSAA CORP KK, BERZ MARTIN and USHIKATA MFG CO LTD.

Patent filings in countries

World map showing USHIKATA SHOKAI KKs patent filings in countries
# Country Total Patents
#1 Japan 33
#2 Republic of Korea 1

Patent filings per year

Chart showing USHIKATA SHOKAI KKs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Measurement
#2 Optics

Top inventors

# Name Total Patents
#1 Kubo Akio 22
#2 Nemoto Yutaka 9
#3 Naoi Hiroshi 5
#4 Okawa Takashi 2
#5 Kaji Katsuzo 2
#6 Kamiura Hideyuki 2
#7 Nemoto Yu 2
#8 Stefan Krueger 1
#9 Sakai Koji 1
#10 Juergen Erhard 1

Latest patents

Publication Filing date Title
JP2015037055A Optical system device and led module
JP2013215661A Ultraviolet light irradiation device
JP2010046566A Led-light radiation apparatus
JP2009123924A Ultraviolet irradiation apparatus
JP2004111823A Monitoring of light and sensor therefor
JP2004098410A Printer for figure measuring device
JP2003185494A Monitor of light
JP2001272272A Monitor for light
JP2001159681A Light wave distance member
JP2001159503A Graphic tracking device in graphic measuring device
JP2001155112A Reader for barcode or the like
JP2001124506A Wheel in figure measuring device
JP2001091243A Resetting device for graphic measuring equipment
JP2001004366A Figure measuring apparatus
JP2000321045A Figure measuring apparatus
JP2000146505A Figure measuring instrument
JP2000121302A Graphic measuring apparatus
JPH1152113A Retroreflective material and its production
JPH1082606A Plot needle in figure-measuring apparatus
JPH09113256A Graphic measuring instrument