Patents by Inventor Yuuji Ogawa

Yuuji Ogawa 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).

  • Semiconductor storage device
    Patent number: 9033248
    Abstract: According to one embodiment, a semiconductor storage device is provided with a memory chip including a storage circuit, a controller chip that controls a memory chip, and a substrate having a first surface and a second surface opposing one another, on the first surface of which the controller chip is mounted. Further, the semiconductor storage device is provided with an external connection terminal formed on the second surface of the substrate, and resin that encapsulates the memory chip, the controller chip, and the substrate, includes a third surface and a fourth surface opposing one another, and has a predetermined mark directly printed only on the fourth surface that is adjacent to the second surface of the substrate.
    Type: Grant
    Filed: July 20, 2012
    Date of Patent: May 19, 2015
    Assignee: KABUSHIKI KAISHA TOSHIBA
    Inventors: Hidetoshi Suzuki, Yuichi Hotta, Yuji Shimoda, Yuuji Ogawa, Taku Nishiyama, Tadanobu Okubo, Junichi Onodera, Takeshi Ikuta, Naohisa Okumura, Katsuyoshi Watanabe, Kazuhide Doi
  • SEMICONDUCTOR MEMORY DEVICE, AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20140374757
    Abstract: A circuit board includes a first metal pattern which includes a marking and a first solder resist, a semiconductor memory element mounted on a circuit board, a connection terminal, and a mold resin covering the semiconductor memory element. The semiconductor memory device displays information through the marking which is formed by laser processing on the first metal pattern in areas where the test terminal and the electrode terminal are not provided and the semiconductor memory element is sealed with a mold resin.
    Type: Application
    Filed: March 3, 2014
    Publication date: December 25, 2014
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Misa SUGIMURA, Yuuji OGAWA
  • SEMICONDUCTOR DEVICE
    Publication number: 20140168914
    Abstract: According to one embodiment, a semiconductor device includes a board and a semiconductor chip. The semiconductor chip includes a portion located outside the board in an extension direction of the board and a portion overlapping the board or an end face substantially aligned with an edge of the board in a thickness direction of the board.
    Type: Application
    Filed: April 23, 2013
    Publication date: June 19, 2014
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Toshiro YOKOYAMA, Taku NISHIYAMA, Yuji SHIMODA, Yuuji OGAWA
  • SEMICONDUCTOR STORAGE DEVICE
    Publication number: 20130186960
    Abstract: According to one embodiment, a semiconductor storage device is provided with a memory chip including a storage circuit, a controller chip that controls a memory chip, and a substrate having a first surface and a second surface opposing one another, on the first surface of which the controller chip is mounted. Further, the semiconductor storage device is provided with an external connection terminal formed on the second surface of the substrate, and resin that encapsulates the memory chip, the controller chip, and the substrate, includes a third surface and a fourth surface opposing one another, and has a predetermined mark directly printed only on the fourth surface that is adjacent to the second surface of the substrate.
    Type: Application
    Filed: July 20, 2012
    Publication date: July 25, 2013
    Inventors: Hidetoshi SUZUKI, Yuichi Hotta, Yuji Shimoda, Yuuji Ogawa, Taku Nishiyama, Tadanobu Okubo, Junichi Onodera, Takeshi Ikuta, Naohisa Okumura, Katsuyoshi Watanabe, Kazuhide Doi
  • Generator set for vegetable oil and method of operating the same
    Publication number: 20030163994
    Abstract: A generator set employs a gas turbine which selectively uses reformed vegetable oil and fluid fuel.
    Type: Application
    Filed: December 19, 2002
    Publication date: September 4, 2003
    Applicant: KABUSHIKI KAISHA MEIDENSHA
    Inventors: Masamichi Kuramoto, Yoshihiko Asano, Yuuji Ogawa, Toshiharu Satou, Yasuyuki Mizobuchi