Takuji Yoshida

Person

  • Osaka, JP

Patents Grantslast 30 patents

  • Information Patent Grant

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    • Patent number 4,219,425
    • Issue date Aug 26, 1980
    • NGK Insulators Ltd.
    • Takuji Yoshida
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

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    • Patent number 4,209,404
    • Issue date Jun 24, 1980
    • NGK Insulators, Ltd.
    • Takuji Yoshida
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL