TREA

Kenichiro Seutsugu

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  • Amagasaki, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of molding a lens array
    • Patent number 4,999,142
    • Issue date Mar 12, 1991
    • Matsushita Electric Industrial Co., Ltd.
    • Tetsuo Fukushima
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL