Patents by Inventor Wataru Ichise

Wataru Ichise 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).

  • Nitrogen-emitting composition to be used with flash getter materials
    Patent number: 4203860
    Abstract: A nitrogen-emitting composition which is adapted to be used with flash getter materials. Said composition comprising iron, germanium, and nitrogen. These materials are used within cathode ray tubes to produce a getter film which is deposited on the inner walls of the cathode ray tube.
    Type: Grant
    Filed: May 5, 1975
    Date of Patent: May 20, 1980
    Assignee: Tokyo Shibaura Electric Co., Ltd.
    Inventors: Wataru Ichise, Yasuo Kinjo, Kenji Enokida, Hideharu Nihei
  • Mercury emitting structure
    Patent number: 4107565
    Abstract: A mercury emitting structure with an annular receptacle having a groove at the upper end, in which a face-centered cubic lattice type intermetallic compound consisting mainly of yttrium, nickel and mercury is filled.
    Type: Grant
    Filed: March 31, 1976
    Date of Patent: August 15, 1978
    Assignee: Tokyo Shibaura Electric Co., Ltd.
    Inventors: Tsuyoshi Isojima, Kenji Enokida, Hideharu Nihei, Wataru Ichise