Patents by Inventor Shintaro Fujiwara

Shintaro Fujiwara 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).

  • Method of semiconductor integrated circuit, circuit design system, and non-transitory computer-readable medium
    Patent number: 11126770
    Abstract: A design method of a semiconductor integrated circuit according to embodiments includes: creating pseudo-cell information for cells included in cell library information, the pseudo-cell information reflecting the degree of difficulty of pin access that connects wires to pins set in the cells; and using cells with a low difficulty of pin access with reference to the pseudo-cell information in timing optimization.
    Type: Grant
    Filed: January 31, 2020
    Date of Patent: September 21, 2021
    Assignee: Kioxia Corporation
    Inventor: Shintaro Fujiwara
  • METHOD OF SEMICONDUCTOR INTEGRATED CIRCUIT, CIRCUIT DESIGN SYSTEM, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM
    Publication number: 20210019462
    Abstract: A design method of a semiconductor integrated circuit according to embodiments includes: creating pseudo-cell information for cells included in cell library information, the pseudo-cell information reflecting the degree of difficulty of pin access that connects wires to pins set in the cells; and using cells with a low difficulty of pin access with reference to the pseudo-cell information in timing optimization.
    Type: Application
    Filed: January 31, 2020
    Publication date: January 21, 2021
    Applicant: Kioxia Corporation
    Inventor: Shintaro FUJIWARA
  • Raw garbage liquefying apparatus and method of managing same
    Patent number: 6580965
    Abstract: A user who wishes to input raw garbage via an input opening of a raw garbage liquefying apparatus is identified, and input of raw garbage via the input opening is allowed only in cases where the user is judged to be appropriate. Also, a collector who wishes to collect raw garbage from a discharge opening of the raw garbage liquefying apparatus is identified, and collection of the raw garbage from the discharge opening is allowed only in cases where the collector is judged to be appropriate.
    Type: Grant
    Filed: June 7, 2001
    Date of Patent: June 17, 2003
    Assignee: Exy Concept Co., Ltd.
    Inventor: Shintaro Fujiwara
  • Liquefied raw garbage collection method and system
    Patent number: 6563433
    Abstract: Information is exchanged between raw garbage liquefying devices and a central station so that the central station manages the liquefied raw garbage accumulated amounts in the respective raw garbage liquefying devices, selects raw garbage liquefying devices to be visited, and issues instructions for collection to a touring collection vehicle.
    Type: Grant
    Filed: June 7, 2001
    Date of Patent: May 13, 2003
    Assignee: Exy Concept Co., Ltd.
    Inventor: Shintaro Fujiwara
  • Device and method for shredding food waste
    Patent number: 6478243
    Abstract: A method and a device in which food waste is conveyed to a storage tank from an inlet using a difference in air pressure between the inlet and the storage tank.
    Type: Grant
    Filed: December 21, 2000
    Date of Patent: November 12, 2002
    Assignee: Exy Concept Co., Ltd.
    Inventor: Shintaro Fujiwara
  • Liquefied raw garbage collection method and system
    Publication number: 20010051083
    Abstract: Information is exchanged between raw garbage liquefying devices and a central station so that the central station manages the liquefied raw garbage accumulated amounts in the respective raw garbage liquefying devices, selects raw garbage liquefying devices to be visited, and issues instructions for collection to a touring collection vehicle.
    Type: Application
    Filed: June 7, 2001
    Publication date: December 13, 2001
    Inventor: Shintaro Fujiwara
  • Raw garbage liquefying apparatus and method of managing same
    Publication number: 20010051843
    Abstract: A user who wishes to input raw garbage via an input opening of a raw garbage liquefying apparatus is identified, and input of raw garbage via the input opening is allowed only in cases where the user is judged to be appropriate. Also, a collector who wishes to collect raw garbage from a discharge opening of the raw garbage liquefying apparatus is identified, and collection of the raw garbage from the discharge opening is allowed only in cases where the collector is judged to be appropriate.
    Type: Application
    Filed: June 7, 2001
    Publication date: December 13, 2001
    Inventor: Shintaro Fujiwara
  • Device and method for shredding food waste
    Publication number: 20010006198
    Abstract: A method and a device in which food waste is conveyed to a storage tank from an inlet using a difference in air pressure between the inlet and the storage tank.
    Type: Application
    Filed: December 21, 2000
    Publication date: July 5, 2001
    Inventor: Shintaro Fujiwara