Patents by Inventor Tomoka Nakagawa

Tomoka Nakagawa 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: 20230210005
    Abstract: A light-emitting element having high emission efficiency is provided. A light-emitting element having a low driving voltage is provided. A novel compound which can be used for a transport layer or as a host material or a light-emitting material of a light-emitting element is provided. A novel compound with a benzofuropyrimidine skeleton is provided. Also provided is a light-emitting element which includes the compound with the benzofuropyrimidine skeleton between a pair of electrodes.
    Type: Application
    Filed: March 2, 2023
    Publication date: June 29, 2023
    Applicant: Semiconductor Energy Laboratory Co., Ltd.
    Inventors: Hideko Inoue, Miki Kanamoto, Hiromi Seo, Satoshi Seo, Tatsuyoshi Takahashi, Tomoka Nakagawa
  • Patent number: 11600789
    Abstract: A light-emitting element having high emission efficiency is provided. A light-emitting element having a low driving voltage is provided. A novel compound which can be used for a transport layer or as a host material or a light-emitting material of a light-emitting element is provided. A novel compound with a benzofuropyrimidine skeleton is provided. Also provided is a light-emitting element which includes the compound with the benzofuropyrimidine skeleton between a pair of electrodes.
    Type: Grant
    Filed: June 25, 2020
    Date of Patent: March 7, 2023
    Inventors: Hideko Inoue, Miki Kanamoto, Hiromi Seo, Satoshi Seo, Tatsuyoshi Takahashi, Tomoka Nakagawa
  • Patent number: 11403085
    Abstract: A data collection system includes a first device that includes a generation unit configured to generate installation data including an edge-server function program for collecting data items generated by a device group including plural devices and a transmission unit configured to transmit the installation data generated by the generation unit to outside and a second device that includes an installation unit configured to install the edge-server function program by using the installation data transmitted from the first device. The second device selects one or more registration candidate devices by comparing first information that is further included in the installation data and second information that is acquirable separately from the installation data and attempts to register the one or more registration candidate devices as data collection targets when installation of the edge-server function program is completed by the installation unit.
    Type: Grant
    Filed: September 4, 2019
    Date of Patent: August 2, 2022
    Assignee: FUJIFILM Business Innovation Corp.
    Inventor: Tomoka Nakagawa
  • Patent number: 11172100
    Abstract: An image processing apparatus includes an image processing section that performs processing of a job relating to image processing, one or more information processing sections that perform processing on one or more information items as processing targets among information items generated by a device group, a permission acquisition section that acquires a collection permission for each of one or more information items used by the one or more information processing sections, from a manager of the device group or the image processing apparatus, and a collection section that collects the information items used by the one or more information processing sections from devices that generate the information items, under a condition in which acquisition of the collection permission for each of the information items from the manager is completed.
    Type: Grant
    Filed: December 5, 2018
    Date of Patent: November 9, 2021
    Assignee: FUJIFILM Business Innovation Corp.
    Inventor: Tomoka Nakagawa
  • Patent number: 11032445
    Abstract: An information processing apparatus includes an instructing unit, a response obtaining unit, and an execution unit. The instructing unit provides an instruction to display an approval request screen to a terminal apparatus operated by a second user. The approval request screen is used for making a request to approve execution of setting changing processing for changing a setting of the information processing apparatus operated by a first user. The first and second users are authenticated by an authenticating unit. The response obtaining unit obtains a response made on the approval request screen from the second user. The execution unit executes the setting changing processing in accordance with the response obtained by the response obtaining unit.
    Type: Grant
    Filed: June 7, 2018
    Date of Patent: June 8, 2021
    Assignee: FUJI XEROX CO., LTD.
    Inventor: Tomoka Nakagawa
  • Publication number: 20210013428
    Abstract: A light-emitting element having high emission efficiency is provided. A light-emitting element having a low driving voltage is provided. A novel compound which can be used for a transport layer or as a host material or a light-emitting material of a light-emitting element is provided. A novel compound with a benzofuropyrimidine skeleton is provided. Also provided is a light-emitting element which includes the compound with the benzofuropyrimidine skeleton between a pair of electrodes.
    Type: Application
    Filed: June 25, 2020
    Publication date: January 14, 2021
    Applicant: Semiconductor Energy Laboratory Co., Ltd.
    Inventors: Hideko Inoue, Miki KANAMOTO, Hiromi SEO, Satoshi SEO, Tatsuyoshi TAKAHASHI, Tomoka NAKAGAWA
  • Patent number: 10819866
    Abstract: A processing apparatus includes a receiving unit that receives from another apparatus a command to perform an operation that uses a first function as a function of the processing apparatus, and an instruction unit that, when the receiving unit has received the command from the other apparatus, issues to the other apparatus a command to perform an operation that uses a second function if the other apparatus has the second function that is a substitute for the first function.
    Type: Grant
    Filed: April 17, 2017
    Date of Patent: October 27, 2020
    Assignee: FUJI XEROX CO., LTD.
    Inventor: Tomoka Nakagawa
  • Publication number: 20200313973
    Abstract: A data processing apparatus includes a setting section that sets information related to a purpose of collecting data from an apparatus group including plural apparatuses, a recognition section that recognizes a non-registered apparatus which performs bidirectional communication and is not yet registered as a data collection target, and an apparatus management section that registers the non-registered apparatus in a case where data conforming with the purpose set by the setting section is collected from the non-registered apparatus recognized by the recognition section.
    Type: Application
    Filed: July 24, 2019
    Publication date: October 1, 2020
    Applicant: FUJI XEROX CO., LTD.
    Inventor: Tomoka NAKAGAWA
  • Publication number: 20200301687
    Abstract: A data collection system includes a first device that includes a generation unit configured to generate installation data including an edge-server function program for collecting data items generated by a device group including plural devices and a transmission unit configured to transmit the installation data generated by the generation unit to outside and a second device that includes an installation unit configured to install the edge-server function program by using the installation data transmitted from the first device. The second device selects one or more registration candidate devices by comparing first information that is further included in the installation data and second information that is acquirable separately from the installation data and attempts to register the one or more registration candidate devices as data collection targets when installation of the edge-server function program is completed by the installation unit.
    Type: Application
    Filed: September 4, 2019
    Publication date: September 24, 2020
    Applicant: FUJI XEROX CO., LTD.
    Inventor: Tomoka NAKAGAWA
  • Patent number: 10700291
    Abstract: A light-emitting element having high emission efficiency is provided. A light-emitting element having a low driving voltage is provided. A novel compound which can be used for a transport layer or as a host material or a light-emitting material of a light-emitting element is provided. A novel compound with a benzofuropyrimidine skeleton is provided. Also provided is a light-emitting element which includes the compound with the benzofuropyrimidine skeleton between a pair of electrodes.
    Type: Grant
    Filed: January 23, 2019
    Date of Patent: June 30, 2020
    Assignee: Semiconductor Energy Laboratory Co., Ltd.
    Inventors: Hideko Inoue, Miki Kanamoto, Hiromi Seo, Satoshi Seo, Tatsuyoshi Takahashi, Tomoka Nakagawa
  • Patent number: 10424745
    Abstract: Provided are organometallic complexes that can exhibit phosphorescence. One of the novel organometallic complexes is represented by General Formula (G1). In General Formula (G1), R1 represents any of an alkyl group having 1 to 6 carbon atoms, a cycloalkyl group having 5 to 8 carbon atoms which may have a substituent, and an aralkyl group having 7 to 10 carbon atoms which may have a substituent. In addition, R2 represents any of an alkyl group having 1 to 6 carbon atoms, a cycloalkyl group having 5 to 8 carbon atoms which may have a substituent, and an aryl group having 6 to 12 carbon atoms which may have a substituent. Further, Ar represents an arylene group having 6 to 13 carbon atoms which may have a substituent. Further, M represents a Group 9 element or a Group 10 element.
    Type: Grant
    Filed: March 19, 2018
    Date of Patent: September 24, 2019
    Assignee: Semiconductor Energy Laboratory Co., Ltd.
    Inventors: Hideko Inoue, Tomoka Nakagawa, Nobuharu Ohsawa, Satoshi Seo, Yui Yamada
  • Publication number: 20190268501
    Abstract: An image processing apparatus includes an image processing section that performs processing of a job relating to image processing, one or more information processing sections that perform processing on one or more information items as processing targets among information items generated by a device group, a permission acquisition section that acquires a collection permission for each of one or more information items used by the one or more information processing sections, from a manager of the device group or the image processing apparatus, and a collection section that collects the information items used by the one or more information processing sections from devices that generate the information items, under a condition in which acquisition of the collection permission for each of the information items from the manager is completed.
    Type: Application
    Filed: December 5, 2018
    Publication date: August 29, 2019
    Applicant: FUJI XEROX CO., LTD.
    Inventor: Tomoka NAKAGAWA
  • Publication number: 20190173024
    Abstract: A light-emitting element having high emission efficiency is provided. A light-emitting element having a low driving voltage is provided. A novel compound which can be used for a transport layer or as a host material or a light-emitting material of a light-emitting element is provided. A novel compound with a benzofuropyrimidine skeleton is provided. Also provided is a light-emitting element which includes the compound with the benzofuropyrimidine skeleton between a pair of electrodes.
    Type: Application
    Filed: January 23, 2019
    Publication date: June 6, 2019
    Applicant: Semiconductor Energy Laboratory Co., Ltd.
    Inventors: Hideko Inoue, Miki Kanamoto, Hiromi Seo, Satoshi Seo, Tatsuyoshi Takahashi, Tomoka Nakagawa
  • Patent number: 10193086
    Abstract: A light-emitting element having high emission efficiency is provided. A light-emitting element having a low driving voltage is provided. A novel compound which can be used for a transport layer or as a host material or a light-emitting material of a light-emitting element is provided. A novel compound with a benzofuropyrimidine skeleton is provided. Also provided is a light-emitting element which includes the compound with the benzofuropyrimidine skeleton between a pair of electrodes.
    Type: Grant
    Filed: February 7, 2018
    Date of Patent: January 29, 2019
    Assignee: Semiconductor Energy Laboratory Co., Ltd.
    Inventors: Hideko Inoue, Miki Kanamoto, Hiromi Seo, Satoshi Seo, Tatsuyoshi Takahashi, Tomoka Nakagawa
  • Publication number: 20180376029
    Abstract: An information processing apparatus includes an instructing unit, a response obtaining unit, and an execution unit. The instructing unit provides an instruction to display an approval request screen to an apparatus operated by a second user. The approval request screen is used for making a request to approve execution of setting changing processing for changing a setting of the information processing apparatus operated by a first user. The first and second users are authenticated by an authenticating unit. The response obtaining unit obtains a response made on the approval request screen from the second user. The execution unit executes the setting changing processing in accordance with the response obtained by the response obtaining unit.
    Type: Application
    Filed: June 7, 2018
    Publication date: December 27, 2018
    Applicant: FUJI XEROX CO., LTD.
    Inventor: Tomoka NAKAGAWA
  • Publication number: 20180212164
    Abstract: Provided are organometallic complexes that can exhibit phosphorescence. One of the novel organometallic complexes is represented by General Formula (G1). In General Formula (G1), R1 represents any of an alkyl group having 1 to 6 carbon atoms, a cycloalkyl group having 5 to 8 carbon atoms which may have a substituent, and an aralkyl group having 7 to 10 carbon atoms which may have a substituent. In addition, R2 represents any of an alkyl group having 1 to 6 carbon atoms, a cycloalkyl group having 5 to 8 carbon atoms which may have a substituent, and an aryl group having 6 to 12 carbon atoms which may have a substituent. Further, Ar represents an arylene group having 6 to 13 carbon atoms which may have a substituent. Further, M represents a Group 9 element or a Group 10 element.
    Type: Application
    Filed: March 19, 2018
    Publication date: July 26, 2018
    Applicant: Semiconductor Energy Laboratory Co., Ltd.
    Inventors: Hideko Inoue, Tomoka Nakagawa, Nobuharu Ohsawa, Satoshi Seo, Yui Yamada
  • Patent number: 10020451
    Abstract: A light-emitting element with high heat resistance and high emission efficiency is provided. A novel heterocyclic compound that can be used in such a light-emitting element is provided. One embodiment of the present invention is a light-emitting element which includes, between a pair of electrodes, a layer containing a first organic compound, a second organic compound, and a light-emitting substance; the first organic compound includes one pyrimidine ring and one ring with a hole-transport skeleton; the second organic compound is an aromatic amine; and the light-emitting substance converts triplet excitation energy into light. A combination of the first organic compound, which includes the one pyrimidine ring and the one ring with the hole-transport skeleton, and the second organic compound, which is the aromatic amine, forms an exciplex.
    Type: Grant
    Filed: August 5, 2016
    Date of Patent: July 10, 2018
    Assignee: Semiconductor Energy Laboratory Co., Ltd.
    Inventors: Hideko Inoue, Miyako Morikubo, Naoaki Hashimoto, Hiromi Seo, Satoshi Seo, Miki Kanamoto, Tomoka Nakagawa
  • Publication number: 20180166641
    Abstract: A light-emitting element having high emission efficiency is provided. A light-emitting element having a low driving voltage is provided. A novel compound which can be used for a transport layer or as a host material or a light-emitting material of a light-emitting element is provided. A novel compound with a benzofuropyrimidine skeleton is provided. Also provided is a light-emitting element which includes the compound with the benzofuropyrimidine skeleton between a pair of electrodes.
    Type: Application
    Filed: February 7, 2018
    Publication date: June 14, 2018
    Applicant: Semiconductor Energy Laboratory Co., Ltd.
    Inventors: Hideko Inoue, Miki Kanamoto, Hiromi Seo, Satoshi Seo, Tatsuyoshi Takahashi, Tomoka Nakagawa
  • Patent number: 9929356
    Abstract: A light-emitting element in which a light-emitting layer contains an organic compound capable of emitting phosphorescence is provided. A light-emitting element which can have low driving voltage, high current efficiency, or a long lifetime is provided. In a light-emitting element in which a light-emitting layer is interposed between a pair of electrodes, the light-emitting layer contains an organic compound. The organic compound has a 1,2,4-triazole skeleton, a phenyl skeleton, an arylene skeleton, and a Group 9 metal or a Group 10 metal. The nitrogen atom at the 4-position of the 1,2,4-triazole skeleton coordinates to the Group 9 metal or the Group 10 metal. The nitrogen atom at the 1-position of the 1,2,4-triazole skeleton is bonded to a phenyl skeleton. The arylene skeleton is bonded to the 3-position of the 1,2,4-triazole skeleton and the Group 9 metal or the Group 10 metal.
    Type: Grant
    Filed: November 27, 2013
    Date of Patent: March 27, 2018
    Assignee: Semiconductor Energy Laboratory Co., Ltd.
    Inventors: Hideko Inoue, Tomoka Nakagawa, Satoshi Seo, Nobuharu Ohsawa, Kunihiko Suzuki
  • Publication number: 20180063345
    Abstract: A processing apparatus includes a receiving unit that receives from another apparatus a command to perform an operation that uses a first function as a function of the processing apparatus, and an instruction unit that, when the receiving unit has received the command from the other apparatus, issues to the other apparatus a command to perform an operation that uses a second function if the other apparatus has the second function that is a substitute for the first function.
    Type: Application
    Filed: April 17, 2017
    Publication date: March 1, 2018
    Applicant: FUJI XEROX CO., LTD.
    Inventor: Tomoka NAKAGAWA