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Naoyuki Hashimoto

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  • Moriguchi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Clean space system
    • Patent number 5,562,539
    • Issue date Oct 8, 1996
    • Matsushita Electric Industrial Co., Ltd.
    • Naoyuki Hashimoto
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Coupling-type clean space apparatus
    • Patent number 5,425,793
    • Issue date Jun 20, 1995
    • Matsushita Electric Industrial Co., Ltd.
    • Kazuhiro Mori
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Coupling type clean space apparatus
    • Patent number 5,326,316
    • Issue date Jul 5, 1994
    • Matsushita Electric Industrial Co., Ltd.
    • Naoyuki Hashimoto
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Ballet shifter
    • Patent number 4,823,933
    • Issue date Apr 25, 1989
    • Matsushita Electric Industrial Co., Ltd.
    • Naoyuki Hashimoto
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL