Patents by Inventor Takayuki Nakamura

Takayuki Nakamura 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: 20240134015
    Abstract: The present technology relates to a distance measuring device, a control method thereof, and a distance measuring system capable of arranging sample points of a pixel array so as to obtain more distance information. A distance measuring device includes: a pixel array in which pixels that receive reflected light obtained by reflecting irradiation light from an object are arranged in a matrix; a determination unit that determines some of the pixels of the pixel array as a sample point for detecting distance information; and a storage unit that stores a sample point state table that stores distance information of the sample point and a sample point movement rule table that stores a movement rule of the sample point, in which the determination unit updates position information of the sample point on the basis of the sample point state table and the sample point movement rule table.
    Type: Application
    Filed: January 13, 2022
    Publication date: April 25, 2024
    Inventors: KENICHIRO NAKAMURA, YUSUKE MORIUCHI, TAKAYUKI SASAKI, MOTONOBU FUJIOKA
  • Publication number: 20240129362
    Abstract: An orchestrator locates a server in anyone of a plurality of edge clouds on the basis of a plurality of delay differences, respectively corresponding to the plurality of the edge clouds having each delay difference and assumed if the server located in each of the edge clouds, that are each a difference between delay from the server to a first client and delay from the server to a second client, and gives a delay to at least one of the first client and the second client so that the delay from the located server to the first client and the delay from the located server to the second client become the same.
    Type: Application
    Filed: February 15, 2021
    Publication date: April 18, 2024
    Inventors: Mitsuo AMASAKA, Takamitsu NARUMI, Takayuki NAKAMURA, Takuya SATO
  • Publication number: 20240128511
    Abstract: A nonaqueous electrolyte solution including at least an electrolyte, and a nonaqueous solvent, wherein the nonaqueous electrolyte solution contains a compound represented by the following general formula (A): wherein R1 to R3 represent optionally substituted organic groups having 1 to 20 carbon atoms, and a cyclic carbonate compound having a fluorine atom in an amount of 0.01% by mass to 50.
    Type: Application
    Filed: December 27, 2023
    Publication date: April 18, 2024
    Applicants: Mitsubishi Chemical Corporation, MU IONIC SOLUTIONS CORPORATION
    Inventors: Eiji NAKAZAWA, Yoichi OOHASHI, Minoru KOTATO, Takamichi MITSUI, Takayuki AOSHIMA, Takeshi NAKAMURA
  • Publication number: 20240130083
    Abstract: A vapor chamber in which an enclosed space is formed, and a working fluid is sealed in this space, the enclosed space including: a plurality of condensate flow paths through which a fluid that is the working fluid in a condensing state flows; and vapor flow paths through which a vapor that is the working fluid in a vaporizing state flows, wherein each of projecting parts with which each of the vapor flow paths is provided has a projecting amount varying in an extending direction of the vapor flow paths; a pitch for opening parts that allow the vapor flow paths and the condensate flow paths to communicate varies in the extending direction of the vapor flow paths; or wall parts that separate the flow paths each have a given relationship with a transverse cross section of a given flow path.
    Type: Application
    Filed: December 28, 2023
    Publication date: April 18, 2024
    Applicant: DAI NIPPON PRINTING CO.,LTD.
    Inventors: Shinichiro TAKAHASHI, Takayuki OTA, Kazunori ODA, Toshihiko TAKEDA, Kiyotaka TAKEMATSU, Terutoshi MOMOSE, Yoko NAKAMURA
  • Patent number: 11942601
    Abstract: A nonaqueous electrolyte solution, which contains a compound represented by the following general formula (A), and (1) at least one compound selected from the group consisting of a nitrile compound, an isocyanate compound, a difluorophosphate, a fluorosulfonate, a lithium bis(fluorosulfonyl)imide and a compound represented by the following general formula (B), or (2) a cyclic carbonate compound having a fluorine atom in an amount of 0.01% by mass to 50.0% by mass based on the total amount of the nonaqueous electrolyte solution. (In formula (A), R1 to R3 may be mutually the same or different and represent optionally substituted organic groups having 1 to 20 carbon atoms.) (In formula (B), R4, R5 and R6 respectively and independently represent an alkyl group, alkenyl group or alkynyl group having 1 to 12 carbon atoms that may be substituted with a halogen atom, and n represents an integer of 0 to 6.
    Type: Grant
    Filed: June 14, 2022
    Date of Patent: March 26, 2024
    Assignees: Mitsubishi Chemical Corporation, MU IONIC SOLUTIONS CORPORATION
    Inventors: Eiji Nakazawa, Yoichi Oohashi, Minoru Kotato, Takamichi Mitsui, Takayuki Aoshima, Takeshi Nakamura
  • Publication number: 20240063328
    Abstract: There are provided a light-emitting element, an optical detection module, a method for manufacturing a light-emitting element, and a scanning electron microscope using the same, by which it is possible to reduce crosstalk and expand the range of applications. A light-emitting element includes a fiber optic plate substrate having transparency to fluorescence and a light-emitting layer as a nitride semiconductor layer having a quantum well structure. In the light-emitting element, the fiber optic plate substrate and the light-emitting layer are directly bonded to each other.
    Type: Application
    Filed: November 25, 2021
    Publication date: February 22, 2024
    Applicant: HAMAMATSU PHOTONICS K.K.
    Inventors: Kuniyoshi YAMAUCHI, Minoru KONDO, Takayuki NAKAMURA, Junya MAEDA, Satoru OKAWARA
  • Patent number: 11863215
    Abstract: A high-frequency front end module includes a primary antenna terminal and a secondary antenna terminal, a first multiplexer and a second multiplexer, a switch circuit, and a first amplifier and a second amplifier. The first multiplexer has a first transmission filter and a first reception filter. The second multiplexer has a second transmission filter and a second reception filter. The switch circuit exclusively switches connection between the primary antenna terminal and the first multiplexer and connection between the primary antenna terminal and the second multiplexer, and exclusively switches connection between the secondary antenna terminal and the first multiplexer and connection between the secondary antenna terminal and the second multiplexer.
    Type: Grant
    Filed: February 16, 2023
    Date of Patent: January 2, 2024
    Assignee: MURATA MANUFACTURING CO., LTD.
    Inventors: Motoji Tsuda, Takayuki Nakamura, Daerok Oh
  • Publication number: 20230321890
    Abstract: A resin container manufacturing method includes: forming a first pattern on a preform of a resin container; and forming a second pattern on the preform based on a position of the first pattern on the preform.
    Type: Application
    Filed: April 10, 2023
    Publication date: October 12, 2023
    Inventor: Takayuki NAKAMURA
  • Publication number: 20230321891
    Abstract: A resin container manufacturing method includes: forming a first pattern at a first position in a preform to be formed to a resin container, the preform having: a body portion; and a neck portion; forming a second pattern at a second position in the preform based on the first position of the first pattern; and forming a third pattern at a third position in the resin container based on the first position of the first pattern. The forming the first pattern forms the first pattern at one of: the neck portion; or a portion of the body portion in a vicinity of the neck portion.
    Type: Application
    Filed: April 7, 2023
    Publication date: October 12, 2023
    Applicant: Ricoh Company, Ltd.
    Inventor: Takayuki Nakamura
  • Publication number: 20230327993
    Abstract: A control device includes a control unit configured to transmit a request received from an information processing device performing setting on a relay device relaying a packet in software defined networking (SDN) to the relay device. The control unit sequentially transmits each request from the information processing device to the relay device and sequentially transmits each response from the relay device in response to each of the requests to the information processing device when a processing load of the control device is equal to or less than a threshold, and transmits a request in which a plurality of requests from the information processing device are collected to the relay device and transmits a response in which responses to the plurality of requests are collected to the information processing device when the processing load of the control device is not equal to or less than the threshold.
    Type: Application
    Filed: August 27, 2020
    Publication date: October 12, 2023
    Applicant: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
    Inventors: Mitsuo AMASAKA, Hideo TSUCHIYA, Takayuki NAKAMURA, Takuya SATO
  • Publication number: 20230319698
    Abstract: A gateway device includes a memory and a processor configured to execute: referring to a transfer table for determining a transfer destination tunnel of a packet upon reception of the packet provided with a header including a slice requirement indicating a packet transfer requirement and a transmission destination domain ID indicating a domain of a transmission destination of the packet, to specify a tunnel corresponding to the slice requirement and the transmission destination domain ID; and outputting the packet to the tunnel specified by the referring.
    Type: Application
    Filed: August 27, 2020
    Publication date: October 5, 2023
    Inventors: Takayuki NAKAMURA, Shunsuke HOMMA, Mitsuo AMASAKA, Takuya SATO
  • Publication number: 20230306425
    Abstract: The purpose of the present invention is to provide a new data utilization system in which, while an individual independently uses and utilizes one’s own personal data, security and anonymity of the data can be effected.
    Type: Application
    Filed: March 29, 2023
    Publication date: September 28, 2023
    Inventor: Takayuki NAKAMURA
  • Patent number: 11770235
    Abstract: A controller includes circuitry configured to: synchronize a master clock with an external global clock and set a master time based on the master clock; synchronize a controller clock with the master clock and perform time synchronization to synchronize a controller time based on the controller clock with the master time; transmit controller time data indicating the synchronized controller time to at least one local device; set a plurality of time windows corresponding to a plurality of clock cycles of a clock signal for the time synchronization; determine whether one clock cycle of the plurality of clock cycles has started within one time window of the plurality of time windows, the one time window corresponding to the one clock cycle; and suspend the time synchronization corresponding to the one clock cycle, in response to determining that the one clock cycle has not started within the one time window.
    Type: Grant
    Filed: February 17, 2022
    Date of Patent: September 26, 2023
    Inventors: Ryota Moriwaka, Kunihiko Ogawa, Takayuki Nakamura, Norihito Mizuguchi
  • Publication number: 20230286709
    Abstract: A container includes: a container body; a cap to seal the container body; an identification code on a top surface of the cap; and multiple concaves on the container body. The multiple concaves on the container body forms a first image having a first area, the identification code on the cap forms a second image having a second area smaller than the first area, the container body has a first diffuse reflectance difference between the first image and a portion excluding the first image, and the identification code has a second diffuse reflectance difference between a code portion and a background portion excluding the code portion in the second image. The second diffuse reflectance difference is larger than the first diffuse reflectance difference.
    Type: Application
    Filed: March 3, 2023
    Publication date: September 14, 2023
    Inventors: Yumiko KISHI, Takayuki NAKAMURA, Toshishige FUJII
  • Publication number: 20230208452
    Abstract: A high-frequency front end module includes a primary antenna terminal and a secondary antenna terminal, a first multiplexer and a second multiplexer, a switch circuit, and a first amplifier and a second amplifier. The first multiplexer has a first transmission filter and a first reception filter. The second multiplexer has a second transmission filter and a second reception filter. The switch circuit exclusively switches connection between the primary antenna terminal and the first multiplexer and connection between the primary antenna terminal and the second multiplexer, and exclusively switches connection between the secondary antenna terminal and the first multiplexer and connection between the secondary antenna terminal and the second multiplexer.
    Type: Application
    Filed: February 16, 2023
    Publication date: June 29, 2023
    Inventors: Motoji TSUDA, Takayuki NAKAMURA, Daerok OH
  • Patent number: 11636477
    Abstract: The purpose of the present invention is to provide a new data utilization system in which, while an individual independently uses and utilizes one's own personal data, security and anonymity of the data can be effected.
    Type: Grant
    Filed: December 28, 2017
    Date of Patent: April 25, 2023
    Inventor: Takayuki Nakamura
  • Publication number: 20230119073
    Abstract: A communication device includes a storage unit that stores a conversion table; a receiving unit that receives a packet addressed to a user terminal from a server, and an address conversion unit that converts a destination address of the packet into a multicast address in accordance with the conversion table, adds, to the packet, an identification ID for identifying a group to which the user terminal belongs, and transmits the packet to which the identification ID is added.
    Type: Application
    Filed: February 25, 2020
    Publication date: April 20, 2023
    Inventors: Mitsuo AMASAKA, Tomohiro OKADA, Shunsuke HOMMA, Takayuki NAKAMURA, Takuya SATO
  • Publication number: 20230107088
    Abstract: Provided are novel determination techniques and systems enabling an AI process in which decisions are made from the viewpoint of allowing an expert to make a decision, and capable of providing a valid answer, even with a small amount of learning data, by adjusting errors in both the answer of the expert and the answer of AI. A system is configured to cause an AI process to be performed on subject teacher data for AI learning in which events of objects identified by identifying codes are divided into classes, and data pertaining to an object for which class determination of an event is required, and to receive class determination data obtained by the AI process.
    Type: Application
    Filed: March 25, 2021
    Publication date: April 6, 2023
    Inventors: Yasuki KIHARA, Michiko MORIYAMA, Kana KAZAWA, Hirohito WATANABE, Takayuki NAKAMURA, Noriaki YOSHIKAI, Haruhiro NAGAHISA
  • Publication number: 20230105168
    Abstract: A gateway apparatus according to an embodiment includes a transfer destination specification unit that refers to a slice transfer table for determining a tunnel for a transfer destination when a packet with a slice ID added is received, the slice requirement abstracted indicating a requirement related to transfer priority, reliability, and whether a network function is passed through and a gateway ID abstracted indicating a gateway apparatus to be a destination and specifies a tunnel corresponding to the slice requirement and the gateway ID that are included in the slice ID and a transfer unit that transfers the packet with the tunnel specified by the destination specification unit.
    Type: Application
    Filed: February 21, 2020
    Publication date: April 6, 2023
    Inventors: Takayuki NAKAMURA, Shunsuke HOMMA, Tomohiro OKADA, Takuya SATO, Mitsuo AMASAKA
  • Patent number: 11618806
    Abstract: A method for producing a composition containing low molecular weight polytetrafluoroethylene, the method including: (I) irradiating a composition containing high molecular weight polytetrafluoroethylene with ionizing radiation to obtain a composition containing low molecular weight polytetrafluoroethylene having a melt viscosity at 380° C. in the range of 1.0×102 to 7.0×105 Pa·s; and (II) carrying out at least one selected from the group consisting of washing treatment, steam treatment and decompression treatment on the composition containing low molecular weight polytetrafluoroethylene.
    Type: Grant
    Filed: February 5, 2019
    Date of Patent: April 4, 2023
    Assignee: DAIKIN INDUSTRIES, LTD.
    Inventors: Masayuki Tsuji, Takayuki Nakamura, Hirotoshi Yoshida, Yuuji Tanaka