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YAMAMOTO KENTARO

Overview
  • Total Patents
    14
About

YAMAMOTO KENTARO has a total of 14 patent applications. Its first patent ever was published in 2003. It filed its patents most often in United States and Japan. Its main competitors in its focus markets mechanical elements, transport and electrical machinery and energy are MIYAZAKI TSUTOMU, SHIMADA HIROSHI and XIAMEN KING LONG UNITED AUTOMOTIVE INDUSTRY CO LTD.

Patent filings in countries

World map showing YAMAMOTO KENTAROs patent filings in countries
# Country Total Patents
#1 United States 13
#2 Japan 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Yamamoto Kentaro 14
#2 Sakurai Katsuhiro 4
#3 Isawa Gen 3
#4 Mori Yukio 1
#5 Yoshida Nobuya 1
#6 Furusawa Norimitsu 1
#7 Hamate Seiichi 1
#8 Yoneshima Hisashi 1
#9 Masuda Tatsunori 1
#10 Minowa Nobuto 1

Latest patents

Publication Filing date Title
US2012260469A1 Semi-automatic slider
US2011227646A1 Discrete time operational transconductance amplifier for switched capacitor circuits
US2011210488A1 Liquid-sealed type vibration isolator
US2008163299A1 Information selecting method, information selecting device and so on
JP2004275702A Regenerating method for chopping board with cut and stain by use in cooking