Patents by Inventor Toshibitsu Morooka

Toshibitsu Morooka 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).

  • Publication number: 20100134581
    Abstract: To improve printing quality and reduce manufacturing cost, a plurality of heating resistors (14) are arranged with spaces therebetween on a heat storage layer (13) laminated on a surface of a supporting substrate (11) via an adhesive layer (12) made of an elastic material. A cavity portion (19) is formed at a region between the supporting substrate (11) and the heat storage layer (13), the region being opposed to a heat generating portion of each of the plurality of heating resistors (14). The adhesive layer (12) includes a first adhesive layer (12a) laminated on the surface of the supporting substrate (11) and a second adhesive layer (12b) laminated on a surface of the heat storage layer (13). The elastic material constituting the second adhesive layer (12b) is arranged so that the elastic material is in a bonded state with respect to at least a part of the surface of the heat storage layer (13) opposed to the cavity portion (19).
    Type: Application
    Filed: November 6, 2009
    Publication date: June 3, 2010
    Inventors: Keitaro Koroishi, Noriyoshi Shoji, Toshibitsu Morooka, Norimitsu Sanbongi, Yoshinori Sato