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KUMIKAWA TEKKOSHO KK

Overview
  • Total Patents
    39
  • GoodIP Patent Rank
    188,402
  • Filing trend
    ⇩ 50.0%
About

KUMIKAWA TEKKOSHO KK has a total of 39 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 1986. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology and mechanical elements are KANDEN KOGYO KK, HAYAMI KOHEI and SYZRANSKIJ TURBOSTROITELNYJ Z.

Patent filings in countries

World map showing KUMIKAWA TEKKOSHO KKs patent filings in countries
# Country Total Patents
#1 Japan 39

Patent filings per year

Chart showing KUMIKAWA TEKKOSHO KKs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Environmental technology
#2 Mechanical elements

Focus technologies

# Technology
#1 Reduction of greenhouse gas emissions
#2 Gearing

Top inventors

# Name Total Patents
#1 Mizoguchi Shoji 31
#2 Mizoguchi Kyoko 30

Latest patents

Publication Filing date Title
JP2020182692A Bathtub
JP2019127752A Rigidity by reinforcement and replenishment to underground and ground surface
JP2019108702A Ground, underground and ground surface
JP2019105047A Soil
JP2016036438A Ornament
JP2016022215A Amulet certificate
JP2013238006A Pile for reducing vibration
JP2013217101A Quake absorbing pile installation mechanism
JP2013172789A Absorbent article
JP2012154239A Rotary body
JP2011115599A Sanitary article
JP2010255588A Wind power rotating element
JP2009167951A Wind power rotor
JP2007296558A Welding
JP2007046534A Opposed cylinder engine
JP2005265133A Operation control body using fluid
JP2003206984A Base-isolating body
JP2002310411A Incinerator
JP2002249158A Vessel
JP2001064941A Building body