TREA

Yohei Kamata

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Reducer supply device
    • Patent number 12,290,784
    • Issue date May 6, 2025
    • YANMAR HOLDINGS CO., LTD.
    • Keita Fujisaki
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    EXHAUST PURIFICATION APPARATUS
    • Publication number 20250163838
    • Publication date May 22, 2025
    • Yanmar Holdings Co., Ltd.
    • Tsuyoshi INOUE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Reducer Supply Device
    • Publication number 20230182074
    • Publication date Jun 15, 2023
    • Yanmar Holdings Co., Ltd.
    • Keita Fujisaki
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL