Patents by Inventor Masaru Urushihara

Masaru Urushihara 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).

  • Process for making an adsorbent
    Patent number: 6562754
    Abstract: An adsorbent which desorbs water by being heated and adsorbs water by being chilled, comprising a porous body having a pore volume of not less than 0.2 cm3/g and a pore size from 0.6-1.6 nm. This adsorbent is good for an adsorptive-type refrigeration apparatus, used in an automotive air conditioner, which has an adsorbing core.
    Type: Grant
    Filed: March 17, 2000
    Date of Patent: May 13, 2003
    Assignee: Denso Corporation
    Inventors: Koji Inagaki, Masaru Urushihara, Yasushi Kouno, Atsushi Kosaka, Hideaki Sato, Yoshiki Chujo