Patents by Inventor Miho Nagai

Miho Nagai 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: 9899345
    Abstract: An electrode terminal includes: a first drawn-out part to be bonded to a main electrode; and a second drawn-out part that is formed of a plate member in a continuous fashion from one end portion to be positioned opposite to the main electrode with a gap therebetween until another end portion to be connected to an external circuit, so that a portion in the first drawn-out part that is adjacent to a portion therein to be bonded to the main electrode, is bonded to an opposing surface to the main electrode in said one end portion; wherein the first drawn-out part is formed so that the portion to be bonded to the main electrode is away from the opposing surface; and wherein an opening portion corresponding to the main electrode is formed in the second drawn-out part.
    Type: Grant
    Filed: January 23, 2015
    Date of Patent: February 20, 2018
    Assignee: MITSUBISHI ELECTRIC COOPERATION
    Inventors: Junji Fujino, Yutaka Yoneda, Shohei Ogawa, Soichi Sakamoto, Mikio Ishihara, Miho Nagai
  • Publication number: 20160293563
    Abstract: An electrode terminal includes: a first drawn-out part to be bonded to a main electrode; and a second drawn-out part that is formed of a plate member in a continuous fashion from one end portion to be positioned opposite to the main electrode with a gap therebetween until another end portion to be connected to an external circuit, so that a portion in the first drawn-out part that is adjacent to a portion therein to be bonded to the main electrode, is bonded to an opposing surface to the main electrode in said one end portion; wherein the first drawn-out part is formed so that the portion to be bonded to the main electrode is away from the opposing surface; and wherein an opening portion corresponding to the main electrode is formed in the second drawn-out part.
    Type: Application
    Filed: January 23, 2015
    Publication date: October 6, 2016
    Applicant: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Junji FUJINO, Yutaka YONEDA, Shohei OGAWA, Soichi SAKAMOTO, Mikio ISHIHARA, Miho NAGAI
  • Patent number: 9064846
    Abstract: A semiconductor device includes a semiconductor element, a base plate having an upper surface on which the semiconductor element is mounted, a cooling fin disposed on a lower surface of the base plate, a jacket disposed in a sealing manner on the lower surface of the base plate, the jacket surrounding the cooling fin, and a header partition wall formed separately from the jacket and fixed to the jacket on the lower side of the cooling fin in the jacket, the header partition wall forming a header and a flow path for causing a refrigerant flow to the cooling fin.
    Type: Grant
    Filed: April 7, 2014
    Date of Patent: June 23, 2015
    Assignee: Mitsubishi Electric Corporation
    Inventors: Miho Nagai, Yuji Imoto, Osamu Usui
  • Publication number: 20150061111
    Abstract: A semiconductor device includes a semiconductor element, a base plate having an upper surface on which the semiconductor element is mounted, a cooling fin disposed on a lower surface of the base plate, a jacket disposed in a sealing manner on the lower surface of the base plate, the jacket surrounding the cooling fin, and a header partition wall formed separately from the jacket and fixed to the jacket on the lower side of the cooling fin in the jacket, the header partition wall forming a header and a flow path for causing a refrigerant flow to the cooling fin.
    Type: Application
    Filed: April 7, 2014
    Publication date: March 5, 2015
    Applicant: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Miho NAGAI, Yuji IMOTO, Osamu USUI
  • Patent number: 5982449
    Abstract: A television receiver comprising an information extracting circuit for extracting information from a format or content of an input video signal, a video signal processing circuit for processing this video signal by a program or data, a memory for storing the program and data, a CPU for controlling, operating or driving these elements, and a display device for displaying an image. The video signal processing circuit can, under the control of the CPU, decode the signal, correct or set the picture quality such as gradation and sharpness, or adaptively process an on-screen display based on the input video signal. The television receiver is also able to adaptively extend the functions of the television receiver corresponding to various signal formats.
    Type: Grant
    Filed: January 8, 1997
    Date of Patent: November 9, 1999
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Miho Nagai, Takashi Yamaguchi, Yutaka Nio, Hideto Nakahigashi, Hideyo Uwabata, Toshiaki Kitahara, Chikara Gotanda, Atsushi Ishizu