TREA

Takezo Sano

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  • Shiga, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electromagnetic relay
    • Patent number 5,126,709
    • Issue date Jun 30, 1992
    • Omron Tateisi Electronics Co.
    • Takashi Tanaka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electric switch for a power tool
    • Patent number 5,084,598
    • Issue date Jan 28, 1992
    • Omron Corporation
    • Kunio Nagata
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Microswitch
    • Patent number 5,017,747
    • Issue date May 21, 1991
    • Omron Tateisi Electronics Co.
    • Toyohiro Nagahara
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic relay
    • Patent number 4,993,787
    • Issue date Feb 19, 1991
    • Omron Tateisi Electronics Co.
    • Takashi Tanaka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Microswitch
    • Patent number 4,904,832
    • Issue date Feb 27, 1990
    • Omron Tateisi Electronics Co.
    • Toyohiro Nagahara
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic relay
    • Patent number 4,881,053
    • Issue date Nov 14, 1989
    • Omron Tateisi Electronics Co.
    • Takashi Tanaka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic drive and polarized relay
    • Patent number 4,727,344
    • Issue date Feb 23, 1988
    • Omron Tateisi Electronics Co.
    • Hirofumi Koga
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method of manufacture of base assembly for an electromagnetic relay
    • Patent number 4,656,733
    • Issue date Apr 14, 1987
    • Omron Tateisi Electronics Co.
    • Kozo Maenishi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic relay with linearly moving block assembly
    • Patent number 4,658,226
    • Issue date Apr 14, 1987
    • Omron Tateisi Electronics Co.
    • Kozo Maenishi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic drive and polarized relay
    • Patent number 4,626,813
    • Issue date Dec 2, 1986
    • Omron Tateisi Electronics Co.
    • Hirofumi Koga
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Molding apparatus with retractable preform support pins
    • Patent number 4,470,786
    • Issue date Sep 11, 1984
    • Omron Tateisi Electronics Co.
    • Takezo Sano
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL