Patents by Inventor Naoko Tomoda

Naoko Tomoda 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: 20190127089
    Abstract: A solar power generator overlies a solar power generator when stowed. A plurality of solar cells of the solar power generator includes first solar cells each having a corner at one end of one side, and second solar cells disposed adjacent to the first solar cells. Each of the second solar cells has a chamfered part at an end, corresponding to the one end, of a side facing the one side. When viewed along thickness direction D3 of a support, a cushioning part of the solar power generator is disposed between the corner of the first solar cell and the chamfered part of the second solar cell and projects more outwardly along the thickness direction D3 of the support than the plurality of solar cells.
    Type: Application
    Filed: May 11, 2016
    Publication date: May 2, 2019
    Applicant: Mitsubishi Electric Corporation
    Inventors: Naoko TOMODA, Hajime TAKEYA, Mitsuru OHKUBO, Shinobu KAWAKATSU, Kazuyoshi SEKI
  • Patent number: 7843045
    Abstract: The object of the present invention is to provide an adhesion film for semiconductor that is capable of bonding a semiconductor chip to a lead frame tightly at an adhesion temperature lower than that of the adhesion film of a traditional polyimide resin without generation of voids and that can also be used for protection of lead frame-exposed area, a thermoplastic resin composition for semiconductor for use in the adhesive agent layer therein, and a lead frame having the adhesive film and a semiconductor device; and, to achieve the object, the present invention provides a thermoplastic resin composition for semiconductor, comprising a thermoplastic resin obtained in reaction of an amine component containing an aromatic diamine mixture (A) containing 1,3-bis(3-aminophenoxy)benzene, 3-(3?-(3?-aminophenoxy)phenyl)amino-1-(3?-(3?-aminophenoxy)phenoxy)benzene and 3,3?-bis(3?-aminophenoxy)diphenylether, and an acid component (C), an adhesion film for semiconductor using the same, a lead frame having the adhesion fi
    Type: Grant
    Filed: July 18, 2006
    Date of Patent: November 30, 2010
    Assignee: Hitachi Chemical Co., Ltd.
    Inventors: Kiyohide Tateoka, Toshiyasu Kawai, Yoshiyuki Tanabe, Tomohiro Nagoya, Naoko Tomoda
  • Publication number: 20090091012
    Abstract: The object of the present invention is to provide an adhesion film for semiconductor that is capable of bonding a semiconductor chip to a lead frame tightly at an adhesion temperature lower than that of the adhesion film of a traditional polyimide resin without generation of voids and that can also be used for protection of lead frame-exposed area, a thermoplastic resin composition for semiconductor for use in the adhesive agent layer therein, and a lead frame having the adhesive film and a semiconductor device; and, to achieve the object, the present invention provides a thermoplastic resin composition for semiconductor, comprising a thermoplastic resin obtained in reaction of an amine component containing an aromatic diamine mixture (A) containing 1,3-bis(3-aminophenoxy)benzene, 3-(3?-(3?-aminophenoxy)phenyl)amino-1-(3?-(3?-aminophenoxy)phenoxy)benzene and 3,3?-bis(3?-aminophenoxy)diphenylether, and an acid component (C), an adhesion film for semiconductor using the same, a lead frame having the adhesion fi
    Type: Application
    Filed: July 18, 2006
    Publication date: April 9, 2009
    Inventors: Kiyohide Tateoka, Toshiyasu Kawai, Yoshiyuki Tanabe, Tomohiro Nagoya, Naoko Tomoda
  • Patent number: D874392
    Type: Grant
    Filed: July 13, 2018
    Date of Patent: February 4, 2020
    Assignee: Mitsubishi Electric Corporation
    Inventors: Yu Kamikawa, Naoko Tomoda, Mitsuru Okubo, Yoshiyuki Kusano
  • Patent number: D874393
    Type: Grant
    Filed: July 16, 2018
    Date of Patent: February 4, 2020
    Assignee: Mitsubishi Electric Corporation
    Inventors: Yu Kamikawa, Naoko Tomoda, Mitsuru Okubo, Yoshiyuki Kusano