Hitoshi Sakurai

5 Patents

• US125286732026

  Parking Brake Device and Work Machine Equipped with the Same

  KOBELCO CONSTRUCTION MACHINERY CO., Ltd.

  0 cites
• US123980232025

  Crane, and Control Method of Crane

  KOBELCO CONSTRUCTION MACHINERY CO., Ltd.

  0 cites
• USD10737362025

  Portion of a Control Panel for a Construction Vehicle with an Icon

  KOBELCO CONSTRUCTION MACHINERY CO., Ltd.

  0 cites
• US122809902025

  Winch Drive Device in Crane

  KOBELCO CONSTRUCTION MACHINERY CO., Ltd.

  0 cites
• US119995992024

  Backstop Position Changing Device for Crane

  KOBELCO CONSTRUCTION MACHINERY CO., Ltd.

  0 cites