Patents by Inventor Yoshimi Ohashi

Yoshimi Ohashi 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).

  • Thermal storage unit
    Patent number: 4993481
    Abstract: A thermal storage unit has a thermal storage material which performs heat exchange through a fluid filled in a thermal storage body arranged within a vessel having an opening communicated to outside. The thermal storage body is a porous ceramic molding which contains the thermal storage medium.
    Type: Grant
    Filed: September 26, 1989
    Date of Patent: February 19, 1991
    Assignees: The Agency of Industrial Science and Technology, Ibiden Co., Ltd.
    Inventors: Masayuki Kamimoto, Yoshiyuki Abe, Yoshio Takahashi, Ryuji Sakamoto, Kotaro Tanaka, Akira Negishi, Hidetoshi Yamauchi, Kiyotaka Tsukada, Yoshimi Ohashi