TREA

Masaru Sakamoto

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Patents Grantslast 30 patents

  • Information Patent Grant

    Engine generator
    • Patent number 8,525,359
    • Issue date Sep 3, 2013
    • Yanmar Co., Ltd.
    • Shinji Nishimura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine generator
    • Patent number 6,067,945
    • Issue date May 30, 2000
    • Sawafuji Electric Co., Ltd.
    • Masahiro Fukuda
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine-driven generator
    • Patent number 5,965,949
    • Issue date Oct 12, 1999
    • Sawafuji Electric Co., Ltd.
    • Masahiro Fukuda
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Engine Generator
    • Publication number 20110204651
    • Publication date Aug 25, 2011
    • YANMAR CO., LTD
    • Shinji Nishimura
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES