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YAMAMOTO YOSHIRO

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    199,573
  • Filing trend
    ⇩ 100.0%
About

YAMAMOTO YOSHIRO has a total of 16 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1997. It filed its patents most often in Japan, United States and China. Its main competitors in its focus markets environmental technology, agriculture and medical technology are NII RADIOFIZIKI IM AKAD A A RA, REITEKKU KK and KET KAGAKU KENKYUSHO KK.

Patent filings in countries

World map showing YAMAMOTO YOSHIROs patent filings in countries
# Country Total Patents
#1 Japan 11
#2 United States 2
#3 China 1
#4 Hong Kong 1
#5 WIPO (World Intellectual Property Organization) 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Yamamoto Yoshiro 16
#2 Azuma Shinichiro 1
#3 Kawata Tomohisa 1
#4 Matsuoka Norihiro 1

Latest patents

Publication Filing date Title
JP2019050915A hair iron
JP2014223053A Cistern with floating body
JP2013150601A Water tank with floating body
US2013131465A1 Biomeasurement device, biomeasurement method, control program for a biomeasurement device, and recording medium with said control program recorded thereon
JP2011027099A Wind power generation with wind collecting device
JP2007282378A Multimedia box
JP2004162628A Ultra low head drop hydraulic power generation system
JP2004052632A Hydraulic power generation system using siphon tube
JP2004027582A Flowing water dust collecting structure, water intake device and tidal power generation system for hydraulic power generation
JP2004027850A Medium/small scale hydroelectric system
JP2003227493A Fan and vacuum cleaner
JPH119527A Dust removing structure, and electric vacuum cleaner