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Tsutomu SAKAGUCHI

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Float assembly
    • Patent number 11,958,569
    • Issue date Apr 16, 2024
    • Kyoraku Co., Ltd.
    • Tsutomu Sakaguchi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Float assembly
    • Patent number 11,407,480
    • Issue date Aug 9, 2022
    • Kyoraku Co., Ltd.
    • Hirofumi Nagai
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Float, float assembly, and method for installing float assembly
    • Patent number 11,305,849
    • Issue date Apr 19, 2022
    • Kyoraku Co., Ltd.
    • Takaya Niimi
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Float aggregate
    • Patent number 11,050,382
    • Issue date Jun 29, 2021
    • Kyoraku Co., Ltd.
    • Yoshinori Motohashi
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Float, float assembly, and method for installing float assembly
    • Patent number 10,752,325
    • Issue date Aug 25, 2020
    • Kyoraku Co., Ltd.
    • Takaya Niimi
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

  • Information Patent Application

    FLOAT ASSEMBLY
    • Publication number 20220024542
    • Publication date Jan 27, 2022
    • KYORAKU CO., LTD.
    • Tsutomu SAKAGUCHI
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    FLOAT ASSEMBLY
    • Publication number 20200369350
    • Publication date Nov 26, 2020
    • KYORAKU CO., LTD.
    • Hirofumi NAGAI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    FLOAT, FLOAT ASSEMBLY, AND METHOD FOR INSTALLING FLOAT ASSEMBLY
    • Publication number 20200331570
    • Publication date Oct 22, 2020
    • Kyoraku Co., Ltd.
    • Takaya NIIMI
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    FLOAT AGGREGATE
    • Publication number 20200153379
    • Publication date May 14, 2020
    • KYORAKU CO., LTD.
    • Yoshinori MOTOHASHI
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    FLOAT, FLOAT ASSEMBLY, AND METHOD FOR INSTALLING FLOAT ASSEMBLY
    • Publication number 20190168848
    • Publication date Jun 6, 2019
    • KYORAKU CO., LTD.
    • Takaya NIIMI
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT