TREA

Yoshio Ota

Follow

Person

  • Tokyo, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Process for producing PPE resin composition
    • Patent number 7,736,565
    • Issue date Jun 15, 2010
    • ASAHI KASEI CHEMICALS CORPORATION
    • Yoshio Ota
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Process for producing PPE resin composition
    • Publication number 20060255498
    • Publication date Nov 16, 2006
    • ASAHI KASEI CHEMICALS CORPORATION
    • Yoshio Ota
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL