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YAMAGUCHI CINEMA KK

Overview
  • Total Patents
    22
About

YAMAGUCHI CINEMA KK has a total of 22 patent applications. Its first patent ever was published in 1985. It filed its patents most often in Japan, United States and Australia. Its main competitors in its focus markets optics, audio-visual technology and control are BLACK & VEATCH ARCH INC, CFB GMBH and CJM ASSOCIATES.

Patent filings in countries

World map showing YAMAGUCHI CINEMA KKs patent filings in countries
# Country Total Patents
#1 Japan 18
#2 United States 2
#3 Australia 1
#4 EPO (European Patent Office) 1

Patent filings per year

Chart showing YAMAGUCHI CINEMA KKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Yamaguchi Yoshihisa 19
#2 Narukawa Eijiro 5
#3 Yamaguchi Yoshinari 3
#4 Nakajima Takahisa 1

Latest patents

Publication Filing date Title
JP2012085324A High sensitivity, high speed electronic judgment device for competition using charge multiplication element
JPH0396938A Deciding device for competition
JPH0313185A Character information transmission equipment
JPH02140668A Speed measuring instrument
JPH01216327A Traveling object photographing device
JPH01216328A Traveling object photographing device
JPH01174174A Start picture video recording device
JPS63316987A Video decision device
JPS63316986A Video decision device
JPS63316985A Video decision device
JPS6350144A Data transmission method
JPS6313475A Follow-up controller for television camera
US4797751A Electronic camera apparatus for recording and reproducing moving object images
AU5762586A Rotating disc shutter for a television camera
US4637701A Shutter for use in a television camera
JPS6220995A Mounting structure of universal head for camera
JPS61290879A Image deciding device
JPS61290882A Image deciding device
JPS61290880A Image deciding device
JPS61290881A Image deciding device