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Hiroshi Saeki

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  • Neyagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electrostatic dust collector for use in vacuum system
    • Patent number 5,125,124
    • Issue date Jun 30, 1992
    • Matsushita Electric Industrial Co., Ltd.
    • Hiroshi Saeki
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Cooling apparatus
    • Patent number 5,070,701
    • Issue date Dec 10, 1991
    • Matsushita Electric Industrial Co., Ltd.
    • Hiroshi Saeki
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Electrostatic dust collector for use in vacuum system
    • Patent number 4,941,224
    • Issue date Jul 17, 1990
    • Matsushita Electric Industrial Co., Ltd.
    • Hiroshi Saeki
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Solid lubricant bearing
    • Patent number 4,797,011
    • Issue date Jan 10, 1989
    • Matsushita Electric Industrial Co., Ltd.
    • Hiroshi Saeki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Device for supplying grinding fluid
    • Patent number 4,751,796
    • Issue date Jun 21, 1988
    • Matsushita Electric Industrial Co., Ltd.
    • Shuji Ueda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Curved surface formation polishing apparatus
    • Patent number 4,656,787
    • Issue date Apr 14, 1987
    • Matsushita Electric Industrial Co., Ltd.
    • Shuji Ueda
    • B24 - GRINDING POLISHING