TREA

Nippon Seal Co., Ltd.

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Organization

  • Osaka, JP
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Manual cleaning instrument
    • Patent number 8,117,706
    • Issue date Feb 21, 2012
    • Nippon Seal, Co., Ltd.
    • Tsutomu Sato
    • A46 - BRUSHWARE
  • Information Patent Grant

    Brush for removing lint
    • Patent number D324779
    • Issue date Mar 24, 1992
    • Nippon Seal Co., Ltd.
    • Muneyuki Ueda
    • D04 - Brushware
  • Information Patent Grant

    Brush for removing lint
    • Patent number D313509
    • Issue date Jan 8, 1991
    • Nippon Seal Co., Ltd.
    • Muneyuki Ueda
    • D04 - Brushware
  • Information Patent Grant

    Manually operated cleaner
    • Patent number 4,765,012
    • Issue date Aug 23, 1988
    • Nippon Seal Co., Ltd.
    • Muneyuki Ueda
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Cleaning brush
    • Patent number 4,073,027
    • Issue date Feb 14, 1978
    • Nippon Seal Co., Ltd.
    • Teruya Tsuruzawa
    • A46 - BRUSHWARE

Patents Applicationslast 30 patents

  • Information Patent Application

    MANUAL CLEANING TOOL
    • Publication number 20220007911
    • Publication date Jan 13, 2022
    • Nippon Seal Co., Ltd.
    • Hiroshi Ono
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Manual Cleaning Instrument
    • Publication number 20090223006
    • Publication date Sep 10, 2009
    • Nippon Seal Co., Ltd.
    • Tsutomu Sato
    • A46 - BRUSHWARE