Patents by Inventor Tsutomu Namiki

Tsutomu Namiki 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).

  • Patent number: 8173892
    Abstract: Disclosed is a photoelectric conversion device comprising a first conductive support having a layer containing a semiconductor, a second conductive support arranged opposite to the first conductive support and having a counter electrode, and a charge transfer layer interposed between the first conductive support and the second conductive support at a certain distance from the supports, and a sealing agent which is arranged around the charge transfer layer in the form of a single or more than single layer for bonding the first conductive support and the second conductive support together.
    Type: Grant
    Filed: October 20, 2006
    Date of Patent: May 8, 2012
    Assignee: Nippon Kayaku Kabushiki Kaisha
    Inventors: Teruhisa Inoue, Takayuki Hoshi, Tsutomu Namiki, Koichiro Shigaki, Masayoshi Kaneko
  • Publication number: 20090250104
    Abstract: Disclosed is a photoelectric conversion device comprising a first conductive support having a layer containing a semiconductor, a second conductive support arranged opposite to the first conductive support and having a counter electrode, and a charge transfer layer interposed between the first conductive support and the second conductive support at a certain distance from the supports, and a sealing agent which is arranged around the charge transfer layer in the form of a single or more than single layer for bonding the first conductive support and the second conductive support together.
    Type: Application
    Filed: October 20, 2006
    Publication date: October 8, 2009
    Applicant: NIPPON KAYAKU KABUSHIKI KAISHA
    Inventors: Teruhisa Inoue, Takayuki Hoshi, Tsutomu Namiki, Koichiro Shigaki, Masayoshi Kaneko
  • Publication number: 20080274305
    Abstract: [PROBLEMS] To provide a liquid crystal sealant that exhibits high bonding strength at high temperatures even at a cell gap as narrow as =3 m, being able to provide a liquid crystal display cell of high reliability, and that with respect to the production process, is applicable to both of the conventional thermosetting sheet-fed process and jig press process. [MEANS FOR SOLVING PROBLEMS] There is provided a liquid crystal sealant comprising as essential components (a) epoxy resin, (b) curing agent containing at least one type of each of novolak resin and polyfunctional hydrazide compound, and (c) inorganic filler.
    Type: Application
    Filed: August 3, 2005
    Publication date: November 6, 2008
    Inventors: Tsutomu Namiki, Syouichi Hayasibara, Tsunetoshi Sakano, Naomi Hasumi, Naoki Toneda