TREA

Yasuo Doumoto

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  • Shizuoka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Printer
    • Patent number 4,634,304
    • Issue date Jan 6, 1987
    • Tokyo Electric Co., Ltd.
    • Tsugio Narushima
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Beating blade member of beater
    • Patent number 4,312,596
    • Issue date Jan 26, 1982
    • Tokyo Electric Limited
    • Kazuo Maezawa
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...