TREA

Toshio Abiko

Follow

Person

  • Ibaragi, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Planar antenna for linearly polarized waves
    • Patent number 5,321,411
    • Issue date Jun 14, 1994
    • Matsushita Electric Works, Ltd.
    • Katsuya Tsukamoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Planar antenna
    • Patent number 5,270,721
    • Issue date Dec 14, 1993
    • Matsushita Electric Works, Ltd.
    • Katsuya Tsukamoto
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Waveguide feeding array antenna
    • Patent number 5,243,357
    • Issue date Sep 7, 1993
    • Matsushita Electric Works, Ltd.
    • Hiroshi Koike
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Planar antenna with active circuit block
    • Patent number 5,083,132
    • Issue date Jan 21, 1992
    • Matsushita Electric Works, Ltd.
    • Minoru Kanda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Converter for planar antenna
    • Patent number 4,999,592
    • Issue date Mar 12, 1991
    • Matsushita Electric Works, Ltd.
    • Minoru Kanda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Planar antenna
    • Patent number 4,977,406
    • Issue date Dec 11, 1990
    • Matsushita Electric Works, Ltd.
    • Katsuya Tsukamoto
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Microwave plane antenna with two arrays which have beams aligned in...
    • Patent number 4,963,892
    • Issue date Oct 16, 1990
    • Matsushita Electric Works, Ltd.
    • Masayuki Matsuo
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Planar antenna
    • Patent number 4,857,938
    • Issue date Aug 15, 1989
    • Matsushita Electric Works, Ltd.
    • Katsuya Tsukamoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Planar antenna with patch elements
    • Patent number 4,816,835
    • Issue date Mar 28, 1989
    • Matsushita Electric Works, Ltd.
    • Toshio Abiko
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Plane antenna assembly
    • Patent number 4,801,943
    • Issue date Jan 31, 1989
    • Matsushita Electric Works, Ltd.
    • Yasuo Yabu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Microwave plane antenna
    • Patent number 4,728,962
    • Issue date Mar 1, 1988
    • Matsushita Electric Works, Ltd.
    • Yoshihiro Kitsuda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Planar microwave antenna having high antenna gain
    • Patent number 4,713,670
    • Issue date Dec 15, 1987
    • Makimoto; Toshio
    • Toshio Makimoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Microwave plane antenna
    • Patent number 4,679,051
    • Issue date Jul 7, 1987
    • Matsushita Electric Works, Ltd.
    • Yasuo Yabu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Superregenerative receiver
    • Patent number 4,393,514
    • Issue date Jul 12, 1983
    • Matsushita Electric Works, Ltd.
    • Yoshikazu Minakuchi
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Asynchronous type multichannel signal processing system
    • Patent number 4,389,644
    • Issue date Jun 21, 1983
    • Matsushita Electric Works, Ltd.
    • Toshio Abiko
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE