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YUUGOU GIKEN KK

Overview
  • Total Patents
    20
About

YUUGOU GIKEN KK has a total of 20 patent applications. Its first patent ever was published in 1984. It filed its patents most often in Japan. Its main competitors in its focus markets audio-visual technology and surface technology and coating are TOSHIBA II M I KK, SAKURAI MASATOSHI and ALBRECHT THOMAS R.

Patent filings in countries

World map showing YUUGOU GIKEN KKs patent filings in countries
# Country Total Patents
#1 Japan 20

Patent filings per year

Chart showing YUUGOU GIKEN KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ikuta Kazunari 10
#2 Mizumoto Mitsuo 5
#3 Osano Minetada 4
#4 Yamaguchi Sakutaro 2
#5 Nagahama Itaru 1
#6 Abe Hironari 1

Latest patents

Publication Filing date Title
JPH07331620A Road sign
JPH05311620A Marker for road
JPH06102417A Convergence and emission of light
JPH0850210A Condensing of light and light guide
JPH0261500A Shaped projectile
JPH01244300A Missile equipped with composite ablater for electromagnetic accelerator
JPH02230095A Alignment of shaft of z-pinch type missile accelerator
JPS63200430A Liquid fuse large current breaker
JPS63174795A Laser beam fusing and processing machine
JPS63173307A Magnetic levitation carrying system in ultra-high vacuum vessel made of ceramic
JPS6311178A Hardly curved golf ball
JPS62108420A Complex fluid high speed large current breaker
JPS6226746A Plasma source for ion plating
JPS61181099A Plasma source combining circular permanent magnet and umbrella type auxiliary electrode
JPS61183462A Apparatus and method for ion plating inner surface of pipe and the like utilizing magnetic field of magnet and coil
JPS61183463A Spherical shell-like plasma generator
JPS6165229A Photographic equipment with sound recording device
JPS6163924A Adhesive magnetic tape
JPS6163907A Sound recording and reproducing device for magnetic tape cut short
JPS6163913A High-density recording and reproducing device for magnetic tape