TREA

Giichiro Shimizu

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Blower
    • Patent number 6,341,943
    • Issue date Jan 29, 2002
    • Nitto Kohki Co. Ltd.
    • Iwaji Shiomi
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Data transfer system
    • Patent number 5,513,347
    • Issue date Apr 30, 1996
    • Man Design Co., Ltd.
    • Yoshio Wakatsuki
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Meter reading system
    • Patent number 5,278,551
    • Issue date Jan 11, 1994
    • Nitto Kohki Co., Ltd.
    • Yoshio Wakatsuki
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Portable data input/transmission apparatus
    • Patent number 5,065,003
    • Issue date Nov 12, 1991
    • Nitto Kohki Co., Ltd.
    • Yoshio Wakatsuki
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Portable data input apparatus with different display modes
    • Patent number 5,023,438
    • Issue date Jun 11, 1991
    • Nitto Kohki Co., Ltd.
    • Yoshio Wakatsuki
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Measuring device having transmitter
    • Patent number 5,008,665
    • Issue date Apr 16, 1991
    • Man Design Co. Ltd.
    • Yoshio Wakatsuki
    • G08 - SIGNALLING
  • Information Patent Grant

    Data collecting system
    • Patent number 4,973,957
    • Issue date Nov 27, 1990
    • Man Design Co., Ltd.
    • Giichiro Shimizu
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    Data-transmitting apparatus having connecting plug
    • Patent number 4,930,096
    • Issue date May 29, 1990
    • Man Design Co., Ltd.
    • Giichiro Shimizu
    • G08 - SIGNALLING
  • Information Patent Grant

    Data-transmitting apparatus
    • Patent number 4,924,482
    • Issue date May 8, 1990
    • Man Design Co., Ltd.
    • Giichiro Shimizu
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Displacement measuring apparatus
    • Patent number 4,914,609
    • Issue date Apr 3, 1990
    • Man Design Co., Ltd.
    • Giichiro Shimizu
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Displacement measuring apparatus
    • Patent number 4,914,610
    • Issue date Apr 3, 1990
    • Man Design Co., Ltd.
    • Giichiro Shimizu
    • G01 - MEASURING TESTING
  • Information Patent Grant

    FSK demodulating device
    • Patent number 4,910,753
    • Issue date Mar 20, 1990
    • Man Design Co., Ltd.
    • Yoshio Wakatsuki
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Power-saving type receiver
    • Patent number 4,903,335
    • Issue date Feb 20, 1990
    • Man Design Co., Ltd.
    • Giichiro Shimizu
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    FSK demodulating device
    • Patent number 4,897,857
    • Issue date Jan 30, 1990
    • Man Design Co., Ltd.
    • Yoshio Wakatsuki
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Differential transformer for detecting the displacement of a probe...
    • Patent number 4,896,110
    • Issue date Jan 23, 1990
    • Man Design Co., Ltd.
    • Giichiro Shimizu
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Length measuring device
    • Patent number 4,872,124
    • Issue date Oct 3, 1989
    • Man Design Co., Ltd.
    • Giichiro Shimizu
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Distance measuring device with transmitter
    • Patent number 4,852,264
    • Issue date Aug 1, 1989
    • Man Design Co., Ltd.
    • Giichiro Shimizu
    • G01 - MEASURING TESTING