Patents by Inventor Kenichi Jinguji

Kenichi Jinguji 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).

  • Flat panel display spacer, method of manufacturing flat panel display spacer, and flat panel display
    Patent number: 7245066
    Abstract: A flat panel display spacer has a sintered body containing A12O3, TiC, MgO, and TiO2, whereas the sintered body includes 35 to 55 wt % of MgO with respect to the total weight of A12O3, TiC, MgO, and TiO2.
    Type: Grant
    Filed: July 28, 2004
    Date of Patent: July 17, 2007
    Assignee: TDK Corporation
    Inventors: Yukio Kawaguchi, Atsushi Hitomi, Kazumitsu Tanaka, Takao Matsumoto, Masahiro Itoh, Kenichi Jinguji, Tsutomu Koyanagi, Katsuyuki Kurachi
  • Spacer for planar panel display, process for producing the same and planar panel display
    Publication number: 20070024171
    Abstract: A flat panel display spacer has a sintered body containing A12O3, TiC, MgO, and TiO2, whereas the sintered body includes 35 to 55 wt % of MgO with respect to the total weight of A12O3, TiC, MgO, and TiO2.
    Type: Application
    Filed: July 28, 2004
    Publication date: February 1, 2007
    Applicant: TDK CORPORATION
    Inventors: Yukio Kawaguchi, Atsushi Hitomi, Kazumitsu Tanaka, Takao Matsumoto, Masahiro Itoh, Kenichi Jinguji, Tsutomu Koyanagi, Katsuyuki Kurachi
  • FLAT PANEL SPACER BASE MATERIAL, METHOD OF MANUFACTURING FLAT PANEL DISPLAY SPACER BASE MATERIAL, FLAT PANEL DISPLAY SPACER, AND FLAT PANEL DISPLAY
    Publication number: 20070007875
    Abstract: A sintered body containing Al2O3, TiC, and TiO2 such that 6.5 to 10 wt % of TiC and 1.0 to 2.5 wt % of TiO2 exist with respect to the total weight of Al2O3, TiC, and TiO2 is employed as a flat panel display spacer base material.
    Type: Application
    Filed: May 21, 2004
    Publication date: January 11, 2007
    Applicant: TDK Corporation
    Inventors: Yukio Kawaguchi, Atsushi Hitomi, Kazumitsu Tanaka, Takao Matsumoto, Masahiro Itoh, Kenichi Jinguji, Tsutomu Koyanagi