TREA

Takasi Inoue

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  • Hirakata, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of producing the optical element
    • Patent number 5,201,927
    • Issue date Apr 13, 1993
    • Matsushita Electric Industrial Co., Ltd.
    • Shoji Nakamura
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    Machine for molding optical element
    • Patent number 5,188,652
    • Issue date Feb 23, 1993
    • Matsushita Electric Industrial Co., Ltd.
    • Shoji Nakamura
    • C03 - GLASS MINERAL OR SLAG WOOL