TREA

Kazuo Shiba

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Positioning system
    • Patent number 4,669,359
    • Issue date Jun 2, 1987
    • Citizen Watch Co., Ltd.
    • Kazuo Shiba
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Grinding machine
    • Patent number 4,546,573
    • Issue date Oct 15, 1985
    • Citizen Watch Co., Ltd.
    • Kazuo Shiba
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Measuring device for oblique angle
    • Patent number 4,543,724
    • Issue date Oct 1, 1985
    • Citizen Watch Co., Ltd.
    • Kazuo Shiba
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Grinding machine
    • Patent number 4,536,993
    • Issue date Aug 27, 1985
    • Citizen Watch Company Limited
    • Masami Shimizu
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Composite guide mechanism
    • Patent number 4,523,410
    • Issue date Jun 18, 1985
    • Citizen Watch Co., Ltd.
    • Junichi Yoshioka
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Micro-adjustable displacement and rotation setting apparatus
    • Patent number 4,504,048
    • Issue date Mar 12, 1985
    • Citizen Watch Company Limited
    • Kazuo Shiba
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Machine tool elevating and guiding apparatus
    • Patent number 4,481,742
    • Issue date Nov 13, 1984
    • Citizen Watch Co., Ltd.
    • Masami Shimizu
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR