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YAMANAKA HIDEO

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    230,994
About

YAMANAKA HIDEO has a total of 11 patent applications. Its first patent ever was published in 1977. It filed its patents most often in Japan and United States. Its main competitors in its focus markets medical technology, surface technology and coating and semiconductors are FRANKE JOERG, IRIDIUM MEDICAL TECHNOLOGY CO LTD and FOCUS LIGHTINGS TECH INC.

Patent filings in countries

World map showing YAMANAKA HIDEOs patent filings in countries
# Country Total Patents
#1 Japan 8
#2 United States 3

Patent filings per year

Chart showing YAMANAKA HIDEOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yamanaka Hideo 11
#2 Mizuno Yukiomi 2

Latest patents

Publication Filing date Title
JP2015171477A stuffed toy support
JP2011049128A Plug guiding device of receptacle
JP2009202231A Pipe bending tool
JP2009095628A Drawer sheet pressing device
JP2005028886A Trunk lid mirror for vehicle
US5234401A Penis erection assisting device
US4235227A Artificial corpus cavernosum device
JPS5560449A Artificial cavernous body device
JPS54133639A Earthquakeeproof automatic interruption device
JPS5392924A Automatic earthquake proof gas breaking device