Patents by Inventor Shinji Koizumi

Shinji Koizumi 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).

  • Publication number: 20240015230
    Abstract: According to one embodiment, an office device includes a communication unit to wirelessly communicate with a wireless device using a short-range wireless communication standard. A processor of the office device is configured to periodically search for wireless devices within a communication range of the communication unit, acquire identification information from each wireless device detected in the search for wireless devices, output search data including the identification information to a server. In some examples, the office device may be used as a monitoring sensor or the like to provide information for control of another apparatus.
    Type: Application
    Filed: September 22, 2023
    Publication date: January 11, 2024
    Inventor: Shinji KOIZUMI
  • Patent number: 11863637
    Abstract: According to one embodiment, an office device includes a communication unit to wirelessly communicate with a wireless device using a short-range wireless communication standard. A processor of the office device is configured to periodically search for wireless devices within a communication range of the communication unit, acquire identification information from each wireless device detected in the search for wireless devices, output search data including the identification information to a server. In some examples, the office device may be used as a monitoring sensor or the like to provide information for control of another apparatus.
    Type: Grant
    Filed: September 12, 2022
    Date of Patent: January 2, 2024
    Assignee: Toshiba Tec Kabushiki Kaisha
    Inventor: Shinji Koizumi
  • Patent number: 11836233
    Abstract: An image processing apparatus of one embodiment includes an image processing unit and a controller. The controller receives biometric information for a user for a logon operation and re-orders user record entries in a table when a predetermined condition occurs. Each record entry in the table includes reference biometric information in association with user information. The re-ordering of the entries is based on user information stored in the user record entries. After the re-ordering of the user record entries in the table, the controller performs an authentication operation that includes comparing the received biometric information to reference biometric information in the re-ordered user record entries of the table until a match is determined.
    Type: Grant
    Filed: September 23, 2022
    Date of Patent: December 5, 2023
    Assignee: Toshiba Tec Kabushiki Kaisha
    Inventor: Shinji Koizumi
  • Patent number: 11630891
    Abstract: An image processing apparatus of one embodiment includes an image processing unit and a controller. The controller receives biometric information for a user for a logon operation and re-orders user record entries in a table when a predetermined condition occurs. Each record entry in the table includes reference biometric information in association with user information. The re-ordering of the entries is based on user information stored in the user record entries. After the re-ordering of the user record entries in the table, the controller performs an authentication operation that includes comparing the received biometric information to reference biometric information in the re-ordered user record entries of the table until a match is determined.
    Type: Grant
    Filed: September 15, 2020
    Date of Patent: April 18, 2023
    Assignee: Toshiba Tec Kabushiki Kaisha
    Inventor: Shinji Koizumi
  • Publication number: 20230100233
    Abstract: According to one embodiment, an office device includes a communication unit to wirelessly communicate with a wireless device using a short-range wireless communication standard. A processor of the office device is configured to periodically search for wireless devices within a communication range of the communication unit, acquire identification information from each wireless device detected in the search for wireless devices, output search data including the identification information to a server. In some examples, the office device may be used as a monitoring sensor or the like to provide information for control of another apparatus.
    Type: Application
    Filed: September 12, 2022
    Publication date: March 30, 2023
    Inventor: Shinji KOIZUMI
  • Publication number: 20230016063
    Abstract: An image processing apparatus of one embodiment includes an image processing unit and a controller. The controller receives biometric information for a user for a logon operation and re-orders user record entries in a table when a predetermined condition occurs. Each record entry in the table includes reference biometric information in association with user information. The re-ordering of the entries is based on user information stored in the user record entries. After the re-ordering of the user record entries in the table, the controller performs an authentication operation that includes comparing the received biometric information to reference biometric information in the re-ordered user record entries of the table until a match is determined.
    Type: Application
    Filed: September 23, 2022
    Publication date: January 19, 2023
    Inventor: Shinji KOIZUMI
  • Publication number: 20210192029
    Abstract: An image processing apparatus of one embodiment includes an image processing unit and a controller. The controller receives biometric information for a user for a logon operation and re-orders user record entries in a table when a predetermined condition occurs. Each record entry in the table includes reference biometric information in association with user information. The re-ordering of the entries is based on user information stored in the user record entries. After the re-ordering of the user record entries in the table, the controller performs an authentication operation that includes comparing the received biometric information to reference biometric information in the re-ordered user record entries of the table until a match is determined.
    Type: Application
    Filed: September 15, 2020
    Publication date: June 24, 2021
    Inventor: Shinji Koizumi
  • Patent number: 10158786
    Abstract: An image forming apparatus comprises a wireless communication section, a terminal authentication section and a login processing section. The wireless communication section wirelessly communicates with a terminal device of a user. The terminal authentication section authenticates the terminal device requesting a connection with the image forming apparatus. The login processing section processes the login of the user according to the authentication on the terminal device.
    Type: Grant
    Filed: October 10, 2017
    Date of Patent: December 18, 2018
    Assignees: KABUSHIKI KAISHA TOSHIBA, TOSHIBA TEC KABUSHIKI KAISHA
    Inventor: Shinji Koizumi
  • Patent number: 10006590
    Abstract: An illuminating device includes an LED element, and a reflecting surface arranged in front of the LED. The reflecting surface includes a second reflecting surface formed in a substantially conical face shape with an apex at an intersection between an optical axis of the LED and the mirror reflecting surface and a conical side wall bulged inward, and a first reflecting surface formed as a concave reflecting surface recessed forward and having a first focal point disposed at or near the light emitting element and a second focal point disposed on the optical axis between the first focal point and the intersection. A housing including a plurality of reflective surfaces might also be included, with the illumination device positioned within.
    Type: Grant
    Filed: November 25, 2015
    Date of Patent: June 26, 2018
    Assignee: STANLEY ELECTRIC CO., LTD.
    Inventor: Shinji Koizumi
  • Publication number: 20180035014
    Abstract: An image forming apparatus comprises a wireless communication section, a terminal authentication section and a login processing section. The wireless communication section wirelessly communicates with a terminal device of a user. The terminal authentication section authenticates the terminal device requesting a connection with the image forming apparatus. The login processing section processes the login of the user according to the authentication on the terminal device.
    Type: Application
    Filed: October 10, 2017
    Publication date: February 1, 2018
    Inventor: Shinji Koizumi
  • Patent number: 9819832
    Abstract: An image forming apparatus comprises a wireless communication section, a terminal authentication section and a login processing section. The wireless communication section wirelessly communicates with a terminal device of a user. The terminal authentication section authenticates the terminal device requesting a connection with the image forming apparatus. The login processing section processes the login of the user according to the authentication on the terminal device.
    Type: Grant
    Filed: December 29, 2015
    Date of Patent: November 14, 2017
    Assignees: KABUSHIKI KAISHA TOSHIBA, TOSHIBA TEC KABUSHIKI KAISHA
    Inventor: Shinji Koizumi
  • Publication number: 20170187922
    Abstract: An image forming apparatus comprises a wireless communication section, a terminal authentication section and a login processing section. The wireless communication section wirelessly communicates with a terminal device of a user. The terminal authentication section authenticates the terminal device requesting a connection with the image forming apparatus. The login processing section processes the login of the user according to the authentication on the terminal device.
    Type: Application
    Filed: December 29, 2015
    Publication date: June 29, 2017
    Inventor: Shinji Koizumi
  • Publication number: 20160146431
    Abstract: An illuminating device can include an LED element and possess the same light distribution characteristics as those of a common bulb having a coiled filament as a light emission source, and accordingly, can be used in place of such a common bulb. The illuminating device can include the LED and a mirror reflecting surface in front of the LED. The mirror reflecting surface can include a second reflecting surface formed in a substantially conical face shape with an apex at an intersection between an optical axis of the LED and the mirror reflecting surface and a conical side wall bulged inward, and a first reflecting surface formed as a concave reflecting surface recessed forward and having a first focal point disposed at or near the light emitting element and a second focal point disposed on the optical axis between the first focal point and the intersection.
    Type: Application
    Filed: November 25, 2015
    Publication date: May 26, 2016
    Inventor: Shinji Koizumi
  • Publication number: 20150373220
    Abstract: In accordance with one embodiment, an image processing apparatus comprises a target data acquisition section, an identifier information acquisition section and an image forming section. The target data acquisition section acquires image data which is to be printed on a sheet. The identifier information acquisition section acquires identifier information indicating an identifier which is to be printed on the sheet together with the image data and is used for specifying the handling of scanning data acquired when scanning the sheet printed with the identifier. The image forming section forms, when forming an image based on the image data acquired by the target data acquisition section on a sheet, an image indicating the identifier information acquired by the identifier information acquisition section together with the image data on the sheet.
    Type: Application
    Filed: June 19, 2014
    Publication date: December 24, 2015
    Inventor: Shinji Koizumi
  • Patent number: 9019534
    Abstract: According to one embodiment, an image forming apparatus includes an authenticating section, a permitting section, and an input section. The authenticating section authenticates a user. The permitting section permits the user authenticated by the authenticating section to execute a new job using data associated with the user and stored concerning already-completed jobs. The input section enables the user to change at least one of conditions for execution of the new job with respect to the already-completed jobs permitted by the permitting section and input the condition.
    Type: Grant
    Filed: December 4, 2012
    Date of Patent: April 28, 2015
    Assignees: Kabushiki Kaisha Toshiba, Toshiba Tec Kabushiki Kaisha
    Inventor: Shinji Koizumi
  • Patent number: 8902438
    Abstract: This invention relates to a digital combined apparatus including an operation panel, a reader/writer which writes/reads data on/from a recording medium, and a controller which controls the operations of the operation panel and reader/writer. When the reader/writer reads out ID information of the user from the recording medium on which at least the ID information is recorded, the operation panel displays a user authentication window which prompts the user to input a password for identifying himself or herself.
    Type: Grant
    Filed: September 29, 2010
    Date of Patent: December 2, 2014
    Assignees: Kabushiki Kaisha Toshiba, Toshiba Tec Kabushiki Kaisha
    Inventor: Shinji Koizumi
  • Publication number: 20130155452
    Abstract: According to one embodiment, an image forming apparatus includes an authenticating section, a permitting section, and an input section. The authenticating section authenticates a user. The permitting section permits the user authenticated by the authenticating section to execute a new job using data associated with the user and stored concerning already-completed jobs. The input section enables the user to change at least one of conditions for execution of the new job with respect to the already-completed jobs permitted by the permitting section and input the condition.
    Type: Application
    Filed: December 4, 2012
    Publication date: June 20, 2013
    Applicants: TOSHIBA TEC KABUSHIKI KAISHA, KABUSHIKI KAISHA TOSHIBA
    Inventor: Shinji Koizumi
  • Publication number: 20110246825
    Abstract: An image forming apparatus includes a storage part, an error detection part, a connection detection part, a determination part and a data transfer part. The storage part stores data. The error detection part detects whether data transfer between the storage part and an external storage device failed. The connection detection part detect whether an external storage device is connected. The determination part determines whether the external storage device whose connection is detected by the connection detection part is coincident with the external storage device which failed in the data transmission. When the determination part determines the coincidence, the data transfer part transfers the transfer failed data between the storage part and the external storage device whose connection is detected by the connection detection part.
    Type: Application
    Filed: March 8, 2011
    Publication date: October 6, 2011
    Applicants: KABUSHIKI KAISHA TOSHIBA, TOSHIBA TEC KABUSHIKI KAISHA
    Inventor: Shinji Koizumi
  • Publication number: 20110019219
    Abstract: This invention relates to a digital combined apparatus including an operation panel, a reader/writer which writes/reads data on/from a recording medium, and a controller which controls the operations of the operation panel and reader/writer. When the reader/writer reads out ID information of the user from the recording medium on which at least the ID information is recorded, the operation panel displays a user authentication window which prompts the user to input a password for identifying himself or herself.
    Type: Application
    Filed: September 29, 2010
    Publication date: January 27, 2011
    Inventor: Shinji KOIZUMI
  • Patent number: 7822991
    Abstract: This invention relates to a digital combined apparatus including an operation panel, a reader/writer which writes/reads data on/from a recording medium, and a controller which controls the operations of the operation panel and reader/writer. When the reader/writer reads out ID information of the user from the recording medium on which at least the ID information is recorded, the operation panel displays a user authentication window which prompts the user to input a password for identifying himself or herself.
    Type: Grant
    Filed: October 30, 2007
    Date of Patent: October 26, 2010
    Assignees: Kabushiki Kaisha Toshiba, Toshiba Tec Kabushiki Kaisha
    Inventor: Shinji Koizumi