TREA

Yoichiro Okazaki

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  • Sagamihara, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Variable capacity radial flow turbine
    • Patent number 4,799,856
    • Issue date Jan 24, 1989
    • Mitsubishi Jukogyo Kabushiki Kaisha
    • Nobuyasu Matsudaira
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Variable capacity radial flow turbine
    • Patent number 4,781,528
    • Issue date Nov 1, 1988
    • Mitsubishi Jukogyo Kabushiki Kaisha
    • Atsushi Hagita
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Method of manufacturing undetachable flange joint
    • Patent number 4,606,111
    • Issue date Aug 19, 1986
    • Mitsubishi Jokogyo Kabushiki Kaisha
    • Yoichiro Okazaki
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method of making a clamp
    • Patent number 4,454,644
    • Issue date Jun 19, 1984
    • Mitsubishi Jukogyo Kabushiki Kaisha
    • Yoichiro Okazaki
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...