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YAMADA YASUHIRO

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    215,919
About

YAMADA YASUHIRO has a total of 19 patent applications. Its first patent ever was published in 1975. It filed its patents most often in United States and Japan. Its main competitors in its focus markets computer technology, semiconductors and audio-visual technology are MOORE JOHN, PURE RETSUKUSU KK and TANG MING.

Patent filings in countries

World map showing YAMADA YASUHIROs patent filings in countries
# Country Total Patents
#1 United States 15
#2 Japan 4

Patent filings per year

Chart showing YAMADA YASUHIROs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yamada Yasuhiro 19
#2 Tanaka Tsutomu 5
#3 Takatoku Makoto 4
#4 Ito Ryoichi 3
#5 Senda Michiru 2
#6 Nagai Norihiko 2
#7 Okayama Takeshi 1
#8 Sakauchi Yoshiaki 1
#9 Sugaya Hiroshi 1
#10 Uota Naoki 1

Latest patents

Publication Filing date Title
JP2018093850A Come-flying prevention method and its structure of harmful bird flying in group such as starling or sparrow
JP2017106292A Flotation prevention method of underground buried structure and structure thereof
US2013088756A1 Image processing device for improved access efficiency
JP2011007714A Semiconductor inspection measuring device
JP2001179714A Board and manufacturing method therefor