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FUKUHARA CO LTD

Overview
  • Total Patents
    210
  • GoodIP Patent Rank
    36,605
  • Filing trend
    ⇧ 100.0%
About

FUKUHARA CO LTD has a total of 210 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2000. It filed its patents most often in Japan, United States and Germany. Its main competitors in its focus markets environmental technology, mechanical elements and machines are SHANGHAI INST METALLURG, ZHOU JIMING and NIKKI CHEMCAL CO LTD.

Patent filings in countries

World map showing FUKUHARA CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 206
#2 United States 3
#3 Germany 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Fukuhara Hiroshi 164
#2 Kawaguchi Akihisa 18
#3 Ishiguro Shusuke 8
#4 Iguchi Jiyunnosuke 8
#5 Sugawara Toshimi 8
#6 Shimokuri Yoshiyuki 5
#7 Ariizumi Taketo 4
#8 Uematsu Kenichi 4
#9 Kikuchi Kazuhiro 3
#10 Kawasaki Morio 3

Latest patents

Publication Filing date Title
JP2021004627A Off-site type hydrogen station
JP2020185263A Compressed air pressure circuit structure
JP2020185265A Compressed air pressure circuit structure
JP2020185264A Compressed air pressure circuit structure
JP2020185262A Compressed air pressure circuit structure
JP2020176644A Inert gas filling system into oil tank
JP2020093206A Foreign matter separating and removing device for compressed air
JP2020091020A Life extension system of oil for hydraulic circuit
JP2020089855A Oil-water separation method
JP2020091199A Differential pressure monitoring device
JP2020082014A Cyclone separator
JP2019200865A Nitrogen gas manufacturing apparatus
JP2019136629A Separator for compression pneumatic circuit
JP2019136621A Drain treatment structure
JP2019136622A Separator for compression pneumatic circuit
JP2019136620A Fitting structure of tank
JP2019118846A Air filter for compression air
JP2019118845A Sterilization filter with germ growth alarm unit
JP2019117166A Meter inspection device and method using meter inspection device
JP2019116963A Drain trap