TREA

Masami Hujita

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  • Okazaki, JA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rotary piston engine
    • Patent number 4,036,183
    • Issue date Jul 19, 1977
    • Nippon Soken, Inc.
    • Toshihiko Igashira
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Rotary piston engine
    • Patent number 3,977,368
    • Issue date Aug 31, 1976
    • Nippon Soken, Inc.
    • Shunzo Yamaguchi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Ignition system for rotary piston engine
    • Patent number 3,970,049
    • Issue date Jul 20, 1976
    • Nippon Soken, Inc.
    • Shunzo Yamaguchi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS