Patents by Inventor Takashi ASAYAMA

Takashi ASAYAMA has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20190150627
    Abstract: A bed device comprises a bottom unit including a back bottom, a hip bottom, and a leg bottom connected to one another, and a drive mechanism capable of changing a posture of the bottom unit from a supine posture in which the back bottom, the hip bottom, and the leg bottom are aligned horizontally to a back lifting posture and a sitting posture. The drive mechanism allows the back bottom to stand up about the hip bottom in the change from the supine posture to the back lifting posture, and rotates the leg bottom around one end of the hip bottom and accommodates the leg bottom on a back side of the hip bottom in the change from the back lifting posture to the sitting posture.
    Type: Application
    Filed: January 25, 2019
    Publication date: May 23, 2019
    Applicant: FRANCE BED CO., LTD.
    Inventors: Kenzou WADA, Takashi ASAYAMA, Akihiro MIDORIKAWA, Syunichi ISHIBASHI