Patents by Inventor Yohei Nakajima

Yohei Nakajima 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: 8187924
    Abstract: A design method for a semiconductor integrated circuit, includes: a first calculating step; a second calculating step; and a setting step. The first step is a step of calculating a consumption current amount of a layout target circuit based on circuit information. The second calculating step is a step of calculating a suppliable current amount per unit area in a region where a power can be supplied from a power wiring line. The setting step is a step of setting a cell size of the layout target circuit based on the consumption current amount so that a consumption current amount per unit area of the layout target circuit is smaller than the suppliable current amount per unit area.
    Type: Grant
    Filed: June 29, 2010
    Date of Patent: May 29, 2012
    Assignee: Renesas Electronics Corporation
    Inventors: Yohei Nakajima, Makoto Nonaka
  • Publication number: 20110130953
    Abstract: The server apparatus has a life log database storing life log data indicating user behavior history. The server apparatus receives the related information request from the navigation apparatus, and searches the life log database based on the related information request to obtain the related information including the place information. Then, the server apparatus transmits the related information to the navigation apparatus. On the other hand, the navigation apparatus sets the guiding route based on the user's input, and generates the route information. The navigation apparatus obtains the ID information from the user's mobile terminal, and transmits the related information request including the ID information and the route information to the server apparatus.
    Type: Application
    Filed: June 2, 2008
    Publication date: June 2, 2011
    Applicants: PIONEER CORPORATION, PIONEER DESIGN CORPORATION
    Inventors: Hironori Ohishi, Yohei Nakajima, Mizuki Tomono, Kazushi Tahara, Hirofumi Tanigawa, Takashi Aoki, Kazuyoshi Yamazaki
  • Publication number: 20110024869
    Abstract: A design method for a semiconductor integrated circuit, includes : a first calculating step; a second calculating step; and a setting step. The first step is a step of calculating a consumption current amount of a layout target circuit based on circuit information. The second calculating step is a step of calculating a suppliable current amount per unit area in a region where a power can be supplied from a power wiring line. The setting step is a step of setting a cell size of the layout target circuit based on the consumption current amount so that a consumption current amount per unit area of the layout target circuit is smaller than the suppliable current amount per unit area.
    Type: Application
    Filed: June 29, 2010
    Publication date: February 3, 2011
    Applicant: NEC ELECTRONICS CORPORATION
    Inventors: Yohei NAKAJIMA, Makoto NONAKA
  • Patent number: 7751970
    Abstract: To safely and easily provide information that an operator needs, when a mobile body has started to move, a first acquiring unit and a second acquiring unit respectively acquire corresponding image information. Using the acquired image information and map information, an extracting unit extracts map information identical to the image information of the scenery around the mobile body. A selecting unit selects, from the extracted map information, an object that coincides with the position of the point viewed by the operator in the image information of the scenery around the mobile body. An output unit outputs information concerning the selected object.
    Type: Grant
    Filed: July 24, 2007
    Date of Patent: July 6, 2010
    Assignee: Pioneer Corporation
    Inventors: Naofumi Hirayama, Takeshi Igarashi, Mineki Miyasaka, Yohei Nakajima
  • Publication number: 20100012256
    Abstract: A method of producing a retreaded tire capable of simplifying the process is proposed. A tire casing 2 provided with a tread rubber is put into a bag 3 made of a resin film and air remaining inside the bag 3 is evacuated to perform a sealing operation.
    Type: Application
    Filed: November 21, 2007
    Publication date: January 21, 2010
    Applicant: BRIDGESTONE CORPORATION
    Inventor: Yohei Nakajima
  • Publication number: 20080033638
    Abstract: To safely and easily provide information that an operator needs, when a mobile body has started to move, a first acquiring unit and a second acquiring unit respectively acquire corresponding image information. Using the acquired image information and map information, an extracting unit extracts map information identical to the image information of the scenery around the mobile body. A selecting unit selects, from the extracted map information, an object that coincides with the position of the point viewed by the operator in the image information of the scenery around the mobile body. An output unit outputs information concerning the selected object.
    Type: Application
    Filed: July 24, 2007
    Publication date: February 7, 2008
    Inventors: Naofumi HIRAYAMA, Takeshi IGARASHI, Mineki MIYASAKA, Yohei NAKAJIMA