TREA

Kenji Asano

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Process for producing polyimide
    • Patent number 6,680,363
    • Issue date Jan 20, 2004
    • Hitachi Cable, Ltd.
    • Katsumoto Hosokawa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Wire for wire saw apparatus
    • Patent number 6,194,068
    • Issue date Feb 27, 2001
    • Hitachi Cable Ltd.
    • Seishiro Ohashi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    Process for producing polyimide
    • Publication number 20020099166
    • Publication date Jul 25, 2002
    • HITACHI CABLE,LTD.
    • Katsumoto Hosokawa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...