Patents by Inventor Yoshihiko Sukeda

Yoshihiko Sukeda 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).

  • Adsorptive honeycomb-shaped ceramic structure and method for its production
    Patent number: 5518678
    Abstract: A honeycomb-shaped ceramic structure having dehumidifying capacity formed by extruding into a honeycomb shape a composition containing zeolite powder having moisture adsorbing property, inorganic fiber, and inorganic binder and by baking the composition in the honeycomb shape. The product displays an excellent dehumidifying capacity at a relatively high temperature of 50.degree.-100.degree. C. The honeycomb-shaped ceramic structure is produced by extruding the composition containing zeolite powder, inorganic fiber and inorganic binder into a honeycomb shape and by baking it at 400.degree.-700.degree. C. after drying.
    Type: Grant
    Filed: June 1, 1995
    Date of Patent: May 21, 1996
    Assignees: Kawata Manufacturing Co., Ltd., Osaka Prefecture
    Inventors: Hiroki Miyamoto, Michinosuke Ohta, Kanzo Ishikawa, Yoshihiko Sukeda, Mitsunari Kaji