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YAMAMOTO KUNIHIRO

Overview
  • Total Patents
    22
About

YAMAMOTO KUNIHIRO has a total of 22 patent applications. Its first patent ever was published in 1990. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are NIPPON TEKUMO KK, CVUT FAKULTA STROJNI and MEZHREGIONAL NOE OBSHCHESTVENNOE UCHREZHDENIE INST INZH FIZ.

Patent filings in countries

World map showing YAMAMOTO KUNIHIROs patent filings in countries
# Country Total Patents
#1 Japan 22

Patent filings per year

Chart showing YAMAMOTO KUNIHIROs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Yamamoto Kunihiro 22
#2 Kawamoto Yoshitaka 1

Latest patents

Publication Filing date Title
JP2012254115A Practice gate of gateball
JP2011167298A Supporter for curling
JP2004206996A Heat-resistant type power source plug
JP2002106002A Single lever water faucet
JP2002045382A Cervical vertebrae collar
JP2001302411A Skin pack sheet for catching skin mite
JP2001289121A Generating device and method for automotive engine
JP2001289120A Generating device and method for automotive engine using cooling water
JP2001271641A Exhaust gas power generator of automobile engine
JP2001243566A Burglar prevention system
JP2001105946A Method for fixing child seat to seat
JPH09310546A Automatic vending machine auxiliary lock
JPH09310542A Vending machine auxiliary lock
JPH09310545A Vending machine auxiliary lock
JPH09310543A Vending machine auxiliary lock
JPH09310544A Vending machine auxiliary lock
JPH09311972A Display can sample for automatic vending machine
JPH09311973A Can sample display panel support for automatic vending machine
JPH0849544A Automobile engine and its driving method
JPH07276931A Safety tire of double structure