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OKABE KK

Overview
  • Total Patents
    200
About

OKABE KK has a total of 200 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Japan and Taiwan. Its main competitors in its focus markets civil engineering, environmental technology and machine tools are SEKISAN KOGYO KK, EPO KK and SHENZHEN SCE NEW POWER DESIGN INST CO LTD.

Patent filings in countries

World map showing OKABE KKs patent filings in countries
# Country Total Patents
#1 Japan 199
#2 Taiwan 1

Patent filings per year

Chart showing OKABE KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Matsugashita Nobuyuki 88
#2 Takino Tadamori 27
#3 Hoashi Kiichi 10
#4 Kiuchi Kazuo 10
#5 Mizukami Hidetaka 9
#6 Takahashi Toshihisa 9
#7 Ootsu Kunihiro 8
#8 Gomi Hiroto 6
#9 Fukuchi Kazunori 6
#10 Kobayashi Tsutomu 6

Latest patents

Publication Filing date Title
JP2002052049A Mat for shifting sleeping position
JP2002021139A Sink fitting device
JP2000083763A Backrest device
JP2000052309A Cutting device
JP2000005243A Air mat
JPH08112067A Accelerating method of gelatinization of grain and its device
JPH07251330A Automatic hinge feeder
JPH0724666A Fixing device for bridge member
JPH04141243A Method and apparatus for improving grinding and sorting of grain
JPS62269656A Sandwiched rice ball and preparation thereof
JPS60192011A Moving type mold frame construction method of slab of high bridge
JPS60192009A Moving type mold frame construction method of slab of high bridge
JPS60192010A Moving type mold frame construction method of slab of high bridge
JPS60176724A Method of construction of rocking formwork and device thereof
JPS60132705A Inner formwork device
JPS60132704A Connector for formwork
JPS60102422A Greens-planting work for slope
JPS60102423A Greens-planting work for slope
JPS6078054A Moving mold frame apparatus
JPS6078053A Construction of culvert due to running movement type outer mold frame