TREA

Masafumi Nishiyama

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  • Yokohama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Crank angle detecting system for engines
    • Patent number RE34257
    • Issue date May 18, 1993
    • Nissan Motor Co., Ltd.
    • Haruo Yuzawa
    • 123 - Internal-combustion engines
  • Information Patent Grant

    Crank angle detecting system for engines
    • Patent number 4,747,389
    • Issue date May 31, 1988
    • Nissan Motor Company, Limited
    • Haruo Yuzawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Crank angle detecting system for engines
    • Patent number 4,656,993
    • Issue date Apr 14, 1987
    • Nissan Motor Company, Limited
    • Haruo Yuzawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS