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KAWAI TADAHIKO

Overview
  • Total Patents
    11
About

KAWAI TADAHIKO has a total of 11 patent applications. Its first patent ever was published in 1977. It filed its patents most often in Japan, Canada and EPO (European Patent Office). Its main competitors in its focus markets computer technology and medical technology are VEGA VISTA INC, VISIONSCAPE CO LTD and SAITO MASAHIKO.

Patent filings in countries

World map showing KAWAI TADAHIKOs patent filings in countries
# Country Total Patents
#1 Japan 9
#2 Canada 1
#3 EPO (European Patent Office) 1

Patent filings per year

Chart showing KAWAI TADAHIKOs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Kawai Tadahiko 11
#2 Takeuchi Norio 2
#3 Nakagawa Kiyomasa 1
#4 Himeno Shinkichi 1
#5 Yamamoto Yoshihide 1

Latest patents

Publication Filing date Title
JP2004046379A Non-nodal point finite element method
JP2004046380A Converging means for approximate solution
CA2275086A1 Numerical analyzing method, element analyzing blocks, and processing apparatus for numerical analysis
JP2000339295A Skipped compressing method for matrix equation, analytic method for matrix equation and device for analyzing and calculating matrix equation
JP2000339297A Area dividing method for analysis of various problems of solid dynamics and method for discretely analyzing various problems of solid dynamics
JPH11328156A Numeric analyzing method by electronic computer
JP2000020502A Numerical analytical processor
JPH09322883A Analyzer of contact pressure distribution at jaw joint
JPS5846945A Method and apparatus for diagnosis of dislocation of crotch joint
JPS53110896A Analysis of solid dynamics nonnlinear problem by using rigid bodyyspring model