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Rika Kogyo, Inc.

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Organization

  • Fukushima, JP
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Swimming pool
    • Patent number 6,233,754
    • Issue date May 22, 2001
    • Rika Kogyo, Inc.
    • Toshio Ajima
    • E04 - BUILDING
  • Information Patent Grant

    Swimming pool
    • Patent number 6,151,726
    • Issue date Nov 28, 2000
    • Rika Kogyo, Inc.
    • Toshio Ajima
    • E04 - BUILDING

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    73273398 - RKC
    • Serial number 73273398
    • Registration number 1188486
    • Filing date Aug 8, 1980
    • Rika Kogyo Co., Ltd.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments