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OKABE CO LTD

Overview
  • Total Patents
    966
  • GoodIP Patent Rank
    29,361
  • Filing trend
    ⇧ 44.0%
About

OKABE CO LTD has a total of 966 patent applications. It increased the IP activity by 44.0%. Its first patent ever was published in 1970. It filed its patents most often in Japan, United States and Republic of Korea. Its main competitors in its focus markets environmental technology, civil engineering and machine tools are SATO SANGYO & CO LTD, SHELTER JAPAN CORP and AZOVSK NII RYBNOGO KHOZ.

Patent filings per year

Chart showing OKABE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kadoya Harukatsu 172
#2 Matsugashita Nobuyuki 122
#3 Kiuchi Kazuo 91
#4 Maeda Kazunori 82
#5 Hirayama Takaaki 76
#6 Yoshida Mitsuhiro 64
#7 Watanabe Toru 58
#8 Taguchi Tomoyasu 52
#9 Murayama Satoshi 50
#10 Saito Kenzo 47

Latest patents

Publication Filing date Title
JP2020118025A Vibration proof member for wooden structure and vibration proof structure of wooden structure
JP2020156930A Net toy
JP2020094460A Reinforcement structure of column type foundation for exposure type column base
JP2020076251A Receiving tool of beam formwork bottom portion
JP2020065605A Net toy
JP2020045612A Drainage channel structure of slope small step part and method for constructing the same
JP2020039254A Installation construction method for floating fish reef
JP2020023842A Structure of side ditch and construction method of the same
JP2020018191A Filament agitation culture device for seaweed
JP2020002556A Support for floating form
JP2019203243A Slope frame construction method using steel slope frame member
JP2019190080A Pile head reinforcement structure and pile head reinforcement unit
JP2019188492A Electric power tool
JP2019180277A Steel artificial fishing reef
JP2019143444A Connection hardware of brace for wooden building
JP2019100032A Form construction method and form unit for lifting
JP2019090284A Mold frame suspending fitting
JP2019090166A Fixing bracket for wooden column base
JP2019041739A Epiphytic substrate unit for marine life and artificial marine structure
JP2019044549A Sealing tool for head part of lock bolt