Patents by Inventor Tetsuya Yamamoto

Tetsuya Yamamoto 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).

  • Patent number: 12389726
    Abstract: A detecting device includes: a first light-emitting section configured to emit first light having a green wavelength band; a second light-emitting section configured to emit second light having a wavelength band longer than the green wavelength band; a first light-receiving section configured to receive the first light emitted from the first light-emitting section and passed through a living body; and a second light-receiving section configured to receive the second light emitted from the second light-emitting section and passed through the living body. In the direction intersecting the direction in which the first light-emitting section and the second light-emitting section are aligned, in the second direction, at least a portion of the first light-receiving section is disposed closer to the first light-emitting section than the second light-receiving section. An area of the first light-receiving section is smaller than an area of the second light-receiving section.
    Type: Grant
    Filed: January 27, 2022
    Date of Patent: August 12, 2025
    Assignee: SEIKO EPSON CORPORATION
    Inventors: Tetsuya Yamamoto, Takefumi Fukagawa
  • Patent number: 12381766
    Abstract: A repetition unit (212) performs a repetition for mapping a data signal and a demodulation reference signal (DMRS) repeatedly at a symbol level over a plurality of subframes. A signal allocation unit (213) maps, in the a plurality of subframes, the repeated DMRS to symbols other than symbols corresponding to an SRS resource candidate, which is a candidate for a resource to which a sounding reference signal (SRS) to be used to measure an uplink received signal quality is to be mapped. A transmission unit (216) transmits an uplink signal (PUSCH) including the DMRS and the data signal over the a plurality of subframes.
    Type: Grant
    Filed: May 13, 2024
    Date of Patent: August 5, 2025
    Assignee: Panasonic Intellectual Property Corporation of America
    Inventors: Tetsuya Yamamoto, Ayako Horiuchi
  • Publication number: 20250236053
    Abstract: A method for molding an elastic body includes supplying a molding material having flowability to an upper surface of a mold attached to a press machine from a movable supply nozzle provided at a tip end of a molding material supply device such that the molding material is raised, moving the supply nozzle to cause the supply nozzle to avoid the mold, and molding a molded product by performing clamping of the press machine and pressuring and heating the molding material while filling the molding material into a cavity of the mold.
    Type: Application
    Filed: April 8, 2025
    Publication date: July 24, 2025
    Applicant: MITSUBISHI CABLE INDUSTRIES, LTD.
    Inventors: Kenji KAWAMURA, Ryohei TAKEDA, Hironori OIDA, Tetsuya YAMAMOTO
  • Patent number: 12369201
    Abstract: A terminal, with which it is possible to improve the efficiency of a random access process. In a terminal, a control unit dynamically determines a parameter pertaining to the transmission of a data part out of a random access signal that includes a preamble part and the data part. A transmission unit notifies the determined parameter to a base station using the random access signal.
    Type: Grant
    Filed: May 15, 2024
    Date of Patent: July 22, 2025
    Assignee: Panasonic Intellectual Property Corporation of America
    Inventors: Tetsuya Yamamoto, Hidetoshi Suzuki, Rikin Shah, Akihiko Nishio, Ming-Hung Tao
  • Publication number: 20250234348
    Abstract: A user equipment, a base station and respective methods are provided. The user equipment receives a physical uplink shared channel (PUSCH) config information element (IE) in form of radio resource control (RRC) signaling, the PUSCH config IE being applicable to a particular bandwidth part. The user equipment configures a table which is defined by a PUSCH time domain resource allocation list IE carried in the received PUSCH config IE, the table comprising rows, at least one row comprising a first set of values related to allocated time-domain resources for a plurality of PUSCH transmissions. The user equipment receives downlink control information (DCI) signaling carrying a time-domain resource assignment filed with value m, wherein the value m provides a row index m+1 to the RRC configured table. The user equipment determines allocated time-domain resources for the plurality of PUSCH transmissions based on the index of the slot carrying the received DCI.
    Type: Application
    Filed: March 12, 2025
    Publication date: July 17, 2025
    Inventors: Ankit BHAMRI, Hidetoshi SUZUKI, Naoya SHIBAIKE, Tetsuya YAMAMOTO, Hongchao LI
  • Patent number: 12363696
    Abstract: In an operation in a license-exempt band (unlicensed band), the present invention contributes to the provision of a mobile station, a base station, a transmission method and a receiving method which suitably transmit and receive a signal. The mobile station 200 includes: a transmission unit 205 which transmits an uplink signal; and a control unit 201 which, when a first number indicating a first resource amount that can be used in the transmission of the uplink signal includes a third number, which is different from a specific second number, as a prime factor, controls the transmission of a signal of a fourth number that does not include the third number as the prime factor by using a second resource.
    Type: Grant
    Filed: May 23, 2024
    Date of Patent: July 15, 2025
    Assignee: Panasonic Intellectual Property Corporation of America
    Inventors: Shotaro Maki, Ayako Horiuchi, Tetsuya Yamamoto, Yoshihiko Ogawa, Yihui Li, Madhav Gupta
  • Publication number: 20250227702
    Abstract: A terminal with which it is possible to appropriately transmit uplink control information. In a terminal (200), a reception unit (202) receives first control information relating to an uplink data channel, and a second control information relating to an uplink control channel for transmitting uplink control information. The first control information includes first indication information indicating the presence or absence of an uplink data transmission and second indication information indicating the presence or absence a channel state information transmission. A transmission unit (220) transmits uplink control information using the resource of the uplink data channel when the first indication information indicates that there is no uplink data transmission and the second indication information indicates that there is no channel state information transmission.
    Type: Application
    Filed: March 24, 2025
    Publication date: July 10, 2025
    Inventors: Tetsuya YAMAMOTO, Hidetoshi SUZUKI, Yoshihiko OGAWA
  • Patent number: 12356424
    Abstract: This terminal comprises a reception circuit that receives parameters pertaining to a license-exempt band, and a control circuit that determines information included in uplink control information on the basis of the parameters.
    Type: Grant
    Filed: December 2, 2020
    Date of Patent: July 8, 2025
    Assignee: Panasonic Intellectual Property Corporation of America
    Inventors: Tomoya Nunome, Tetsuya Yamamoto, Hidetoshi Suzuki, Quan Kuang, Ayako Horiuchi, Yoshihiko Ogawa
  • Patent number: 12356408
    Abstract: Provided is a terminal comprising: a control circuit which, on the basis of the size of information indicating resource allocation relating to uplink control information, controls allocation of an uplink resource with respect to the uplink control information; and a transmit circuit for transmitting the uplink control information in the uplink resource.
    Type: Grant
    Filed: December 11, 2020
    Date of Patent: July 8, 2025
    Assignee: Panasonic Intellectual Property Corporation of America
    Inventors: Tetsuya Yamamoto, Hongchao Li, Hidetoshi Suzuki
  • Patent number: 12343082
    Abstract: There is provided an ophthalmologic measurement apparatus for measuring a subject eye. The apparatus includes measurement means for objectively measuring eye refractive power of the subject eye, acquisition means for acquiring intraocular lens information relating to an intraocular lens inserted into the subject eye, and correction means for correcting a measurement result of the eye refractive power, based on the intraocular lens information.
    Type: Grant
    Filed: December 7, 2020
    Date of Patent: July 1, 2025
    Assignee: NIDEK CO., LTD.
    Inventors: Michihiro Takii, Masanori Yatani, Kazunari Shimizu, Tetsuya Yamamoto
  • Publication number: 20250212190
    Abstract: This terminal comprises: a control circuit that determines one combination from among a plurality of sequence and frequency resource combinations in accordance with an information bit value in an uplink transmission not using a reference signal; and a transmission circuit that uses the frequency resource included in the one combination to transmit the sequence included in the one combination.
    Type: Application
    Filed: December 28, 2022
    Publication date: June 26, 2025
    Inventors: Tetsuya YAMAMOTO, Hidetoshi SUZUKI, Hamidreza SHARIATMADARI, Xuan Tuong TRAN
  • Publication number: 20250212219
    Abstract: This terminal comprises: a control circuit that determines one sequence or one combination from a plurality of sequences or a plurality of combinations of sequences, depending on information regarding the number of information bits in uplink transmission without reference signals; and a transmission circuit that transmits one sequence or a sequence included in one combination.
    Type: Application
    Filed: December 23, 2022
    Publication date: June 26, 2025
    Inventors: Tetsuya YAMAMOTO, Hamidreza SHARIATMADARI, Hidetoshi SUZUKI
  • Patent number: 12332636
    Abstract: A production facilities monitoring method monitors an operation status of a plurality of production facilities of a same kind located at a plurality of production sites and includes: a data information preparation step of aggregating operational data of each of the production facilities for each of the production sites; a data accumulation step of accumulating the operational data aggregated at the data information preparation step into a computer located at a data accumulation site; a data analysis step of analyzing a current operation status at each of the production facilities, using current operational data and past operational data accumulated at the data accumulation step; and an operation status determination step of determining whether operation is abnormal at each of the production facilities, based on an analysis result of the data analysis step.
    Type: Grant
    Filed: November 2, 2020
    Date of Patent: June 17, 2025
    Assignee: JFE Steel Corporation
    Inventors: Tomohiko Ito, Kazuhira Ichikawa, Tetsuya Yamamoto, Shingo Sugioka, Hiroyuki Shimamoto
  • Publication number: 20250158866
    Abstract: A repeater generates repetition signals by repeating uplink signals over a plurality of subframes; controller sets a timing for transmitting the repetition signals, based on information indicating a transmission candidate subframe for a sounding reference signal used for measuring an uplink reception quality; and a transmitter transmits the repetition signals at the set timing.
    Type: Application
    Filed: January 15, 2025
    Publication date: May 15, 2025
    Inventors: Tetsuya YAMAMOTO, Hidetoshi SUZUKI, Masayuki HOSHINO
  • Patent number: 12302369
    Abstract: In a case where, in a first network, a first pattern, in which each of time division duplex (TDD) time slots is assigned to uplink or downlink Which is a direction of communication between a base station and a terminal, is used and, in a second network that is different from the first network, the first pattern and a second pattern that is different from the first pattern in assignment of the direction of communication to the time slots can be used for communication by TDD between a base station and a terminal, a control apparatus controls, based on that a predetermined condition has been satisfied, a base station belonging to the second network so as to use time slots in which the direction of communication that has been assigned coincides between the first and the second patterns.
    Type: Grant
    Filed: May 23, 2022
    Date of Patent: May 13, 2025
    Assignee: CANON KABUSHIKI KAISHA
    Inventor: Tetsuya Yamamoto
  • Publication number: 20250150994
    Abstract: A communication apparatus includes a detection unit configured to detect at least one different communication apparatus capable of serving as a synchronization source and capable of performing sidelink communication, an acquisition unit configured to acquire predetermined information from each of the at least one different communication apparatus detected by the detection unit, and a first setting unit configured to, in a case where a predetermined operation setting regarding a synchronization priority order has been made and the first setting unit determines that there is a different communication apparatus from which information indicating that the different communication apparatus is a predetermined type of communication apparatus that is to serve as the synchronization source has been acquired, among the at least one different communication apparatus, based on the predetermined information acquired by the acquisition unit, set the different communication apparatus from which the information has been acqui
    Type: Application
    Filed: January 9, 2025
    Publication date: May 8, 2025
    Inventor: TETSUYA YAMAMOTO
  • Patent number: 12294464
    Abstract: If repetition transmission is applied to a response signal for a downlink data signal and an uplink signal, the uplink signal is repeatedly transmitted using a certain number of consecutive subframes starting with a first subframe, at which the repetition transmission of the uplink signal starts, and the response signal is repeatedly transmitted using at least the certain number of consecutive subframes starting with a second subframe, at which the repetition transmission of the response signal starts. The first subframe is set to be the same as the second subframe.
    Type: Grant
    Filed: June 15, 2022
    Date of Patent: May 6, 2025
    Assignee: Panasonic Intellectual Property Corporation of America
    Inventors: Tetsuya Yamamoto, Seigo Nakao, Hidetoshi Suzuki, Masayuki Hoshino
  • Patent number: 12279253
    Abstract: A user equipment, a base station and respective methods are provided. The user equipment receives a physical uplink shared channel (PUSCH) config information element (IE) in form of radio resource control (RRC) signaling, the PUSCH config IE being applicable to a particular bandwidth part. The user equipment configures a table which is defined by a PUSCH time domain resource allocation list IE carried in the received PUSCH config IE, the table comprising rows, at least one row comprising a first set of values related to allocated time-domain resources for a plurality of PUSCH transmissions. The user equipment receives downlink control information (DCI) signaling carrying a time-domain resource assignment filed with value m, wherein the value m provides a row index m+1 to the RRC configured table. The user equipment determines allocated time-domain resources for the plurality of PUSCH transmissions based on the index of the slot carrying the received DCI.
    Type: Grant
    Filed: February 2, 2024
    Date of Patent: April 15, 2025
    Assignee: Panasonic Intellectual Property Corporation of America
    Inventors: Ankit Bhamri, Hidetoshi Suzuki, Naoya Shibaike, Tetsuya Yamamoto, Hongchao Li
  • Publication number: 20250119265
    Abstract: A communication apparatus includes circuitry that determines a number of resource blocks forming a resource block group, which is a unit used to allocate a resource to the communication apparatus, in a first band or in a second band that is an expanded band to which the first band is expanded, and a subcarrier spacing for the second band is same or different from a subcarrier spacing for the first band; and a transceiver that is coupled to the circuitry and that communicates with a base station using the resource. One of the number of resource blocks set for the first band and the number of resource blocks set for the second band is an integer multiple of the other, and the number of resource blocks set for the first band and the number of resource blocks set for the second band are values that are a power of two.
    Type: Application
    Filed: December 16, 2024
    Publication date: April 10, 2025
    Inventors: Tetsuya YAMAMOTO, Alexander GOLITSCHEK EDLER VON ELBWART, Lilei WANG, Ayako HORIUCHI, Hidetoshi SUZUKI
  • Patent number: D1084001
    Type: Grant
    Filed: April 30, 2024
    Date of Patent: July 15, 2025
    Assignee: SCREEN Holdings Co., Ltd.
    Inventors: Tetsuya Yamamoto, Shinji Yamamoto, Shota Ueda, Anfen Ye, Kouhei Nishikawa