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Kiyoshi Sano

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  • Otsu, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Outdoor unit of a separate type air conditioner
    • Patent number 5,916,255
    • Issue date Jun 29, 1999
    • Matsushita Electric Industrial Co., Ltd.
    • Yoshiki Izumi
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Scroll compressor
    • Patent number 5,863,190
    • Issue date Jan 26, 1999
    • Matsushita Electric Industrial Co., Ltd.
    • Shuichi Yamamoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Scroll compressor having bypass valves
    • Patent number 5,855,475
    • Issue date Jan 5, 1999
    • Matsushita Electric Industrial Co., Ltd.
    • Katsuharu Fujio
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Scroll compressor having an auxiliary bearing for the crankshaft
    • Patent number 5,810,572
    • Issue date Sep 22, 1998
    • Matsushita Electric Industrial Co., Ltd.
    • Shuichi Yamamoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Scroll compressor having optimized oil passages
    • Patent number 5,645,408
    • Issue date Jul 8, 1997
    • Matsushita Electric Industrial Co., Ltd.
    • Katsuharu Fujio
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blower with improved impeller vanes
    • Patent number 5,257,902
    • Issue date Nov 2, 1993
    • Matsushita Electric Industrial Co., Ltd.
    • Masahiro Atarashi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Impeller of multiblade blower
    • Patent number 5,064,346
    • Issue date Nov 12, 1991
    • Matsushita Electric Industrial Co., Ltd.
    • Masahiro Atarashi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Airfoil blade for impeller fan and manufacturing method thereof
    • Patent number 4,971,521
    • Issue date Nov 20, 1990
    • Matsushita Electric Industrial Co., Ltd.
    • Masahiro Atarashi
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Quiet running compressor
    • Patent number 4,714,416
    • Issue date Dec 22, 1987
    • Matsushita Electric Industrial Co., Ltd.
    • Kiyoshi Sano
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rotary compressor with noise reducing space adjacent the discharge...
    • Patent number 4,427,351
    • Issue date Jan 24, 1984
    • Matsushita Electric Industrial Co., Ltd.
    • Kiyoshi Sano
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...