Learn more

YAMAGUCHI NORIAKI

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    191,580
  • Filing trend
    ⇧ 100.0%
About

YAMAGUCHI NORIAKI has a total of 20 patent applications. It increased the IP activity by 100.0%. 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 are QINGHAI LIU, LE OTDEL VGNI PROEKTNO IZYSKAT and LIANG LIU.

Patent filings in countries

World map showing YAMAGUCHI NORIAKIs patent filings in countries
# Country Total Patents
#1 Japan 20

Patent filings per year

Chart showing YAMAGUCHI NORIAKIs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Yamaguchi Noriaki 20
#2 Yamaguchi Kenji 1

Latest patents

Publication Filing date Title
JP2021000966A Spring energization force taken out of elastic curved board
JP2020041539A Lift pump using flywheel
JP2019193923A Distillation device (evaporation promotion, dew condensation promotion and recovery device)
JP2018123823A Pumping device according to replacement of water with air in conjunction of a number of firm evacuated tanks
JP2016016855A Method for attaching spring of hip-up spring energization truck
JP2015169206A Blade profiles with enforced rotating power of inverse truncated-cone rotors by making cavity in 12 blade profiles constituting inverse truncated-cone rotors and further by making lean internal air
JP2015068336A Device that takes out rotary motion energy by taking in novel introduction air to make circulation air flow, taking compressed air into high-efficiency truncated cone rotor and passing compressed air through, while sequentially compressing air flow generated by propulsion fan in compact wind tunnel
JP2014172601A Fixing method of veneer wheel including simple ball bearing to pass axle by crimp of silicone sealant adhesive
JP2010044032A Wind tunnel for reinforcing torque as wind turbine
JP2009203974A Wind power turbine
JP2009046103A Elastic-extensible frame of bicycle
JP2007332952A Rotary power take-out device by suck-up wind pressure by ventilation fan in air channel having partly helical structure
JP2006029571A Flywheel for height horizontally rotating cylinder for assisting rotation of vertically rotating wheel
JP2004230913A Moving force reinforcing device of moving body
JP2003175873A Carrier basket position for reducing traveling load of bicycle and frame structure
JPH11316072A Cooler taking out cooling water from above through natural convection
JPH10231898A Buried weight for increasing turning force of rotary rigid body
JPH08215670A Water-steam converting type distillation apparatus in connecting part of airtight tanks
JPH01203664A Multiple permanent compound generator utilizing flywheel containing rotational jet introduction pipe driven by pressurized water or compressed air and discharge pipe
JPS62291477A Plural bundle type compound power generating device