TREA

Yokowo Mfg. Co., Ltd.

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Microwave electric power receiver
    • Patent number 5,122,809
    • Issue date Jun 16, 1992
    • Yamatake - Honeywell Co., Ltd.
    • Shinichi Haruyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Antenna device shared by three kinds of waves
    • Patent number 5,089,829
    • Issue date Feb 18, 1992
    • Yokowo Mfg. Co., Ltd.
    • Shinichi Haruyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Full duplex transponder system
    • Patent number 4,963,887
    • Issue date Oct 16, 1990
    • Yamatake - Honeywell Co., Ltd.
    • Yoshikazu Kawashima
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Microwave amplifying apparatus
    • Patent number 4,716,382
    • Issue date Dec 29, 1987
    • Yokowo Mfg. Co., Ltd.
    • Wasuke Yanagisawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Carrier-driving device
    • Patent number 4,562,750
    • Issue date Jan 7, 1986
    • Yokowo Manufacturing Co., Ltd.
    • Kureo Arai
    • B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

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