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YAMAMOTO TADAHIRO

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    241,820
About

YAMAMOTO TADAHIRO has a total of 18 patent applications. Its first patent ever was published in 1976. It filed its patents most often in Japan and United States. Its main competitors in its focus markets it methods for management and control are COACH A CO LTD, YASKIN DAVID and SIFEON KNOWLEDGE TECHNOLOGY.

Patent filings in countries

World map showing YAMAMOTO TADAHIROs patent filings in countries
# Country Total Patents
#1 Japan 15
#2 United States 3

Patent filings per year

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

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Yamamoto Tadahiro 18

Latest patents

Publication Filing date Title
JP2019136071A Simple teapot
JP2008253236A Soybean paste of special make containing japanese horseradish
JP2006238992A Energy saving type cooking pot stand
JP2005328884A Method of spreading gut by which two or more gut strings are twisted
JP2005052261A Myodynamia evaluation apparatus and measuring instrument of musculus psoas major
JP2003084112A 'stereoscope' capable of reflecting real face
JPH11346929A Pan
JPH09228908A Intake device of gasoline engine
JPH09182735A Wrist twisting degree measuring and display device
JPS56143179A Wrist training instrument
JPS55152431A Twisting degree detector for wrist
JPS55113473A Swing training instrument of golf club
JPS55113472A Bat for measuring torque for baseball
JPS5473689A Torque measuring bat for baseball
JPS52101449A Circuit for absorbing surge at switching time