TREA

Makoto Okuji

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  • Nara, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of processing bent and deformed portion of metal material
    • Patent number 6,705,145
    • Issue date Mar 16, 2004
    • Matsushita Electric Industrial Co., Ltd.
    • Hideharu Ohmae
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Color cathode-ray tube
    • Patent number 6,552,480
    • Issue date Apr 22, 2003
    • Matsushita Electric Co., Ltd.
    • Hideharu Ohmae
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...