Patents by Inventor Tsuyoshi Ookubo

Tsuyoshi Ookubo 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).

  • Electronic device and battery pack
    Patent number: 9577292
    Abstract: An electronic device includes a storing unit which is provided on a battery pack and which retains power information of the battery pack, an acquiring unit which is provided in the main unit and which acquires the power information of the battery pack from the storing unit, and a control unit which is provided in the main unit and which controls the operation of the main unit based on the power information of the battery pack.
    Type: Grant
    Filed: February 19, 2014
    Date of Patent: February 21, 2017
    Assignee: SONY CORPORATION
    Inventors: Takayuki Yajima, Keiichi Komaki, Norio Fujimori, Tsuyoshi Ookubo
  • ELECTRONIC DEVICE AND BATTERY PACK
    Publication number: 20140193676
    Abstract: An electronic device includes a storing unit which is provided on a battery pack and which retains power information of the battery pack, an acquiring unit which is provided in the main unit and which acquires the power information of the battery pack from the storing unit, and a control unit which is provided in the main unit and which controls the operation of the main unit based on the power information of the battery pack.
    Type: Application
    Filed: February 19, 2014
    Publication date: July 10, 2014
    Applicant: SONY CORPORATION
    Inventors: TAKAYUKI YAJIMA, KEIICHI KOMAKI, NORIO FUJIMORI, TSUYOSHI OOKUBO
  • ELECTRONIC DEVICE AND BATTERY PACK
    Publication number: 20130286568
    Abstract: An electronic device includes a storing unit which is provided on a battery pack and which retains power information of the battery pack, an acquiring unit which is provided in the main unit and which acquires the power information of the battery pack from the storing unit, and a control unit which is provided in the main unit and which controls the operation of the main unit based on the power information of the battery pack.
    Type: Application
    Filed: June 25, 2013
    Publication date: October 31, 2013
    Inventors: Takayuki Yajima, Keiichi Komaki, Norio Fujimori, Tsuyoshi Ookubo
  • Electronic device and battery pack
    Patent number: 8486547
    Abstract: An electronic device includes a storing unit which is provided on a battery pack and which retains power information of the battery pack, an acquiring unit which is provided in the main unit and which acquires the power information of the battery pack from the storing unit, and a control unit which is provided in the main unit and which controls the operation of the main unit based on the power information of the battery pack.
    Type: Grant
    Filed: November 30, 2004
    Date of Patent: July 16, 2013
    Assignee: Sony Corporation
    Inventors: Takayuki Yajima, Keiichi Komaki, Norio Fujimori, Tsuyoshi Ookubo
  • Communication system, authentication method, information processing device, information processing method, and battery
    Patent number: 8387113
    Abstract: An authenticating system according to the present invention has a characteristic structure of which an authenticating section 32 of a note type PC 10 and an authenticating section 42 of a battery 20 are directly connected through I/O ports 51 and 61, respectively. Thus, the authenticating system according to the present invention can be relatively easily accomplished using a conventional system. The present invention can be applied to a system that is composed of a plurality of electronic devices that perform an authenticating process.
    Type: Grant
    Filed: May 10, 2007
    Date of Patent: February 26, 2013
    Assignees: Sony Corporation, Renesas Technology Corp.
    Inventors: Hidetoshi Shimada, Norio Fujimori, Keiichi Komaki, Keisuke Koide, Tsuyoshi Ookubo, Kenichiro Kamijo, Daiki Yokoyama, Kenichi Takahira, Katsuhisa Tatsukawa
  • COMMUNICATION SYSTEM, AUTHENTICATION METHOD, INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND BATTERY
    Publication number: 20090125979
    Abstract: An authenticating system according to the present invention has a characteristic structure of which an authenticating section 32 of a note type PC 10 and an authenticating section 42 of a battery 20 are directly connected through I/O ports 51 and 61, respectively. Thus, the authenticating system according to the present invention can be relatively easily accomplished using a conventional system. The present invention can be applied to a system that is composed of a plurality of electronic devices that perform an authenticating process.
    Type: Application
    Filed: May 10, 2007
    Publication date: May 14, 2009
    Applicant: Sony Corporation
    Inventors: Hidetoshi Shimada, Norio Fujimori, Keiichi Komaki, Keisuke Koide, Tsuyoshi Ookubo, Kenichiro Kamijo, Daiki Yokoyama, Kenichi Takahira, Katsuhisa Tatsukawa
  • Electronic device and battery pack
    Publication number: 20050136320
    Abstract: An electronic device includes a storing unit which is provided on a battery pack and which retains power information of the battery pack, an acquiring unit which is provided in the main unit and which acquires the power information of the battery pack from the storing unit, and a control unit which is provided in the main unit and which controls the operation of the main unit based on the power information of the battery pack.
    Type: Application
    Filed: November 30, 2004
    Publication date: June 23, 2005
    Inventors: Takayuki Yajima, Keiichi Komaki, Norio Fujimori, Tsuyoshi Ookubo