Patents by Inventor Kouji Motomura

Kouji Motomura 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: 8120189
    Abstract: A wiring structure having a wiring-terminal-connection adhesive that includes a curing agent capable of generating a free radical upon heating, a radically polymerizable substance and silicone particles.
    Type: Grant
    Filed: June 13, 2008
    Date of Patent: February 21, 2012
    Assignee: Hitachi Chemical Company, Ltd.
    Inventors: Motohiro Arifuku, Itsuo Watanabe, Kouji Motomura, Kouji Kobayashi, Yasushi Gotoh, Tohru Fujinawa
  • Patent number: 8115322
    Abstract: This invention provides a wiring-terminal-connecting adhesive comprising a curing agent capable of generating a free radical upon heating, a radically polymerizable substance and silicone particles, and a wiring-terminal-connecting method and a wiring structure which make use of such an adhesive.
    Type: Grant
    Filed: September 2, 2010
    Date of Patent: February 14, 2012
    Assignee: Hitachi Chemical Company, Ltd.
    Inventors: Motohiro Arifuku, Itsuo Watanabe, Kouji Motomura, Kouji Kobayashi, Yasushi Gotoh, Tohru Fujinawa
  • Patent number: 8034447
    Abstract: The invention intends to provide an electronic component mounting adhesive that can inhibit cracks and peelings in an electronic component mounting structure obtained by joining electronic components each other from occurring and an electronic component mounting structure obtained by joining electronic components with such an electronic component mounting adhesive. In an electronic component mounting structure, a first circuit board and a second circuit board are bonded with an electronic component mounting adhesive. Here, the electronic component mounting adhesive is obtained by dispersing metal particles having the melting temperature Mp lower than the glass transition temperature Tg of a cured material of a thermosetting resin in the thermosetting resin.
    Type: Grant
    Filed: September 13, 2007
    Date of Patent: October 11, 2011
    Assignee: Panasonic Corporation
    Inventors: Tadahiko Sakai, Hideki Eifuku, Kouji Motomura
  • Publication number: 20100330364
    Abstract: This invention provides a wiring-terminal-connecting adhesive comprising a curing agent capable of generating a free radical upon heating, a radically polymerizable substance and silicone particles, and a wiring-terminal-connecting method and a wiring structure which make use of such an adhesive.
    Type: Application
    Filed: September 2, 2010
    Publication date: December 30, 2010
    Inventors: Motohiro ARIFUKU, Itsuo WATANABE, Kouji MOTOMURA, Kouji KOBAYASHI, Yasushi GOTOH, Tohru FUJINAWA
  • Publication number: 20100326596
    Abstract: This invention provides a wiring-terminal-connecting adhesive comprising a curing agent capable of generating a free radical upon heating, a radically polymerizable substance and silicone particles, and a wiring-terminal-connecting method and a wiring structure which make use of such an adhesive.
    Type: Application
    Filed: September 2, 2010
    Publication date: December 30, 2010
    Inventors: Motohiro ARIFUKU, Itsuo WATANABE, Kouji MOTOMURA, Kouji KOBAYASHI, Yasushi GOTOH, Tohru FUJINAWA
  • Patent number: 7777335
    Abstract: A wiring structure having a wiring-terminal-connection adhesive that includes a curing agent capable of generating a free radical upon heating, a radically polymerizable substance and silicone particles.
    Type: Grant
    Filed: March 9, 2005
    Date of Patent: August 17, 2010
    Assignee: Hitachi Chemical Company, Ltd.
    Inventors: Motohiro Arifuku, Itsuo Watanabe, Kouji Motomura, Kouji Kobayashi, Yasushi Gotoh, Tohru Fujinawa
  • Publication number: 20090291314
    Abstract: The invention intends to provide an electronic component mounting adhesive that can inhibit cracks and peelings in an electronic component mounting structure obtained by joining electronic components each other from occurring and an electronic component mounting structure obtained by joining electronic components with such an electronic component mounting adhesive. In an electronic component mounting structure, a first circuit board and a second circuit board are bonded with an electronic component mounting adhesive. Here, the electronic component mounting adhesive is obtained by dispersing metal particles having the melting temperature Mp lower than the glass transition temperature Tg of a cured material of a thermosetting resin in the thermosetting resin.
    Type: Application
    Filed: September 13, 2007
    Publication date: November 26, 2009
    Applicant: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
    Inventors: Tadahiko Sakai, Hideki Eifuku, Kouji Motomura
  • Publication number: 20090161328
    Abstract: An object is to provide an electronic components mounting adhesive capable of lowering the probability of occurrence of short-circuiting and increasing the reliability of the joining of electrodes in an electronic components mounted structure obtained by bonding electronic components to each other, as well as a manufacturing method of such an electronic components mounting adhesive, a resulting electronic component mounted structure, and a manufacturing method of such an electronic component mounted structure. In an electronic components mounted structure 10, a first circuit board 11 and a second circuit board 13 are bonded to each other with an electronic components mounting adhesive 20. The electronic components mounting adhesive 20 is such that solder particles 22 are dispersed in a thermosetting resin 21. The solder particles 22 are subjected to heating treatment in an oxygen-containing atmosphere before being dispersed in the thermosetting resin 21.
    Type: Application
    Filed: September 13, 2007
    Publication date: June 25, 2009
    Applicant: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
    Inventors: Tadahiko Sakai, Hideki Eifuku, Kouji Motomura
  • Publication number: 20090101279
    Abstract: A wiring structure having a wiring-terminal-connection adhesive that includes a curing agent capable of generating a free radical upon heating, a radically polymerizable substance and silicone particles.
    Type: Application
    Filed: June 13, 2008
    Publication date: April 23, 2009
    Inventors: Motohiro Arifuki, Itsuo Watanabe, Kouji Motomura, Kouji Kobayashi, Yasushi Gotoh, Tohru Fujinawa
  • Patent number: 7241644
    Abstract: This invention provides a wiring-terminal-connecting adhesive comprising a curing agent capable of generating a free radical upon heating, a radically polymerizable substance and silicone particles, and a wiring-terminal-connecting method and a wiring structure which make use of such an adhesive.
    Type: Grant
    Filed: March 9, 2005
    Date of Patent: July 10, 2007
    Assignee: Hitachi Chemical Company, Ltd.
    Inventors: Motohiro Arifuku, Itsuo Watanabe, Kouji Motomura, Kouji Kobayashi, Yasushi Gotoh, Tohru Fujinawa
  • Patent number: 6939913
    Abstract: This invention provides a wiring-terminal-connecting adhesive comprising a curing agent capable of generating a free radical upon heating, a radically polymerizable substance and silicone particles, and a wiring-terminal-connecting method and a wiring structure which make use of such an adhesive.
    Type: Grant
    Filed: August 25, 2000
    Date of Patent: September 6, 2005
    Assignee: Hitachi Chemical Company, Ltd.
    Inventors: Motohiro Arifuku, Itsuo Watanabe, Kouji Motomura, Kouji Kobayashi, Yasushi Gotoh, Tohru Fujinawa
  • Publication number: 20050178502
    Abstract: This invention provides a wiring-terminal-connecting adhesive comprising a curing agent capable of generating a free radical upon heating, a radically polymerizable substance and silicone particles, and a wiring-terminal-connecting method and a wiring structure which make use of such an adhesive.
    Type: Application
    Filed: March 9, 2005
    Publication date: August 18, 2005
    Inventors: Motohiro Arifuku, Itsuo Watanabe, Kouji Motomura, Kouji Kobayashi, Yasushi Gotoh, Tohru Fujinawa
  • Publication number: 20050176882
    Abstract: This invention provides a wiring-terminal-connecting adhesive comprising a curing agent capable of generating a free radical upon heating, a radically polymerizable substance and silicone particles, and a wiring-terminal-connecting method and a wiring structure which make use of such an adhesive.
    Type: Application
    Filed: March 9, 2005
    Publication date: August 11, 2005
    Inventors: Motohiro Arifuku, Itsuo Watanabe, Kouji Motomura, Kouji Kobayashi, Yasushi Gotoh, Tohru Fujinawa