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Akihiko Yoshii

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  • Niihama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of forming transparent conductive film and transparent condu...
    • Patent number 6,316,343
    • Issue date Nov 13, 2001
    • Nippon Sheet Glass Co., LTD
    • Syunji Wada
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Method for foam molding
    • Patent number 5,849,227
    • Issue date Dec 15, 1998
    • Sumitomo Heavy Industries, Ltd.
    • Ryoji Chikugo
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL