Patents by Inventor Takuya Sato

Takuya Sato 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: 11711063
    Abstract: A filter device includes a filter including at least one inductor and at least one capacitor, and a stack of a plurality of dielectric layers and a plurality of conductor layers. The plurality of dielectric layers include at least one first dielectric layer formed of a first dielectric material and at least one second dielectric layer formed of a second dielectric material. The plurality of conductor layers include at least one first conductor layer in contact with the at least one first dielectric layer, and at least one second conductor layer in contact with the at least one second dielectric layer. The temperature coefficient of resonant frequency of the first dielectric material has a positive value. The temperature coefficient of resonant frequency of the second dielectric material has a negative value.
    Type: Grant
    Filed: March 3, 2022
    Date of Patent: July 25, 2023
    Assignee: TDK CORPORATION
    Inventors: Takuya Sato, Kazuhiro Tsukamoto
  • Patent number: 11705881
    Abstract: A branching filter includes a common port, a first signal port, a second signal port, a first filter, which is provided between the common port and the first signal port, that selectively passes a signal of a frequency within a first passband, a second filter, which is provided between the common port and the second signal port, that selectively passes a signal of a frequency within a second passband different from the first passband, and a capacitor that has a first end and a second end and connects the first filter and the second filter.
    Type: Grant
    Filed: March 3, 2022
    Date of Patent: July 18, 2023
    Assignee: TDK CORPORATION
    Inventors: Takuya Sato, Kazuhiro Tsukamoto, Masanori Tsutsumi
  • 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: 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
  • Publication number: 20230086095
    Abstract: A management device selects an MEC device to be accessed by a plurality of client terminals forming a group from among MEC devices disposed in a plurality of places, and comprises an extracting means that extracts, from a database storing configuration information, the client terminals belonging to a specified group, network devices directly serving the client terminals, network devices between the serving network devices, and MEC devices to be treated as candidates for selection, and a selecting means that selects the MEC device to be accessed by the plurality of client terminals forming the group by using first and second amounts of latency, the first amount of latency being the amount of latency between each network device directly serving the client terminals belonging to the group and each MEC device, and the second amount of latency being the amount of latency between each network device directly serving the client terminals belonging to the group and each client terminal.
    Type: Application
    Filed: February 27, 2020
    Publication date: March 23, 2023
    Inventors: Takuya SATO, Tomohiro OKADA, Takayuki NAKAMURA, Shunsuke HOMMA, Mitsuo AMASAKA
  • Publication number: 20230089805
    Abstract: A substrate treating apparatus includes a carrier platform, a transport mechanism, and a controller. The carrier platform places a carrier thereon. The carrier includes a plurality of shelves arranged in an up-down direction. The shelves are each configured to place one substrate thereon in a horizontal posture. The transport mechanism is configured to transport a substrate to a carrier placed on the carrier platform. The controller controls the transport mechanism. The transport mechanism includes a hand and a hand driving unit. The hand supports a substrate. The hand driving unit moves the hand. The controller changes a height position of the hand when the hand is inserted between two of the shelves adjacent to each other in the up-down direction, depending on a shape of a substrate taken from or placed on one of the shelves by the transport mechanism.
    Type: Application
    Filed: October 31, 2022
    Publication date: March 23, 2023
    Inventors: Yuichi TAKAYAMA, Kazuhiko NAKAZAWA, Hiromichi KABA, Toshihito MORIOKA, Takuya SATO
  • Publication number: 20230086934
    Abstract: A ship propulsion machine includes a ship propulsion machine main body and a propulsion module. The ship propulsion machine main body includes a power source, a tank storing cooling liquid, a heat sink cooling the cooling liquid, a cooling liquid passage connecting the power source and the heat sink, a pump causing the cooling liquid to flow in the cooling liquid passage, a first housing part housing the heat sink. The propulsion module includes a drive shaft rotated by the power source and a propulsion device converting rotation of the drive shaft into the propulsion force. A connection mechanism separably connecting an output shaft of the power source and the drive shaft is provided on the power source and on the drive shaft. The first housing part and the propulsion device are provided with an attachment mechanism detachably attaching the propulsion module.
    Type: Application
    Filed: September 13, 2022
    Publication date: March 23, 2023
    Applicant: SUZUKI MOTOR CORPORATION
    Inventors: Masatoshi KIMPARA, Takuya SATO
  • Publication number: 20230078928
    Abstract: An electronic component includes a stack and first to third inductors. Area of a region obtained by perpendicularly projecting a first space including a first axis and surrounded by the first inductor onto an XZ plane is larger than area of a region obtained by perpendicularly projecting a second space including a second axis and surrounded by the second inductor onto a YZ plane. The third inductor is disposed such that a third axis does not intersect the first space but intersects the second space.
    Type: Application
    Filed: September 8, 2022
    Publication date: March 16, 2023
    Applicant: TDK CORPORATION
    Inventor: Takuya SATO
  • Publication number: 20230077950
    Abstract: A filter device includes an unbalanced terminal, balanced terminals, and first and second resonant circuits. The first resonant circuit is connected to the unbalanced terminal. The second resonant circuit is connected to the balanced terminals and electromagnetically coupled with the first resonant circuit. The first resonant circuit includes a resonator in which an inductor and a capacitor are connected in parallel between the unbalanced terminal and a reference potential. The second resonant circuit includes a resonator including an inductor connected between the balanced terminals and capacitors connected in series between the balanced terminals.
    Type: Application
    Filed: November 7, 2022
    Publication date: March 16, 2023
    Inventors: Takuya SATO, Masahiro TERAMOTO, Keisuke OGAWA
  • Publication number: 20230083216
    Abstract: An electronic component includes a stack and an inductor wound about an axis orthogonal to a stacking direction. The inductor includes a first conductor layer portion and two through hole columns. The first conductor layer portion includes two conductor layers disposed at positions different from each other in the stacking direction and connected in parallel to each other. Area of a first conductor layer is larger than area of a second conductor layer.
    Type: Application
    Filed: August 26, 2022
    Publication date: March 16, 2023
    Applicant: TDK CORPORATION
    Inventor: Takuya SATO
  • Publication number: 20230077358
    Abstract: An electronic component includes a stack and first and second inductors. The first inductor includes a first through hole column, a second through hole column, a first conductor layer portion, a second conductor layer portion, and a third conductor layer portion. The second conductor layer portion is connected to an end of the first through hole column and extends close to the second through hole column. The third conductor layer portion is connected to the second through hole column and extends close to the first through hole column.
    Type: Application
    Filed: September 9, 2022
    Publication date: March 16, 2023
    Applicant: TDK Corporation
    Inventor: Takuya SATO
  • Publication number: 20230081943
    Abstract: An electronic component includes a stack and first to fourth inductors. The second inductor is disposed after the first inductor in a ?Y direction. The third inductor and the fourth inductor are disposed after the first inductor and the second inductor, respectively, in a ?X direction. Two or more through hole columns are connected in parallel to a part near each end of a conductor layer portion in each of the first inductor and the fourth inductor in a longitudinal direction. One through hole column is connected to a part near each end of a conductor layer portion in each of the second inductor and the third inductor in a longitudinal direction.
    Type: Application
    Filed: September 9, 2022
    Publication date: March 16, 2023
    Applicant: TDK CORPORATION
    Inventor: Takuya SATO
  • Publication number: 20230075135
    Abstract: The present invention relates, in general terms, to nanoparticle solutions, kits, devices and methods of use thereof. The present invention is suitable for use in quantifying bacterial cells in a sample. The method of quantifying bacterial cells in a sample comprises passing the sample in a liquid form and an aqueous nanoparticle solution through a porous substrate such that the bacterial cells in the sample is trapped on the porous substrate and can be quantified by a colorimetric and/or fluorescence output emitted from the nanoparticle bound to the bacterial cells.
    Type: Application
    Filed: February 11, 2021
    Publication date: March 9, 2023
    Inventors: Laura Sutarlie, Xiaodi Su, Yang Xu, Heng Li Chee, Sian Yang Ow, Takuya Sato
  • Publication number: 20230036529
    Abstract: A balun includes: an unbalanced terminal; a first and a second balanced terminals; a first and a second main lines; a first and a second sub-lines; and a first line. The first main line has a first end connected to the unbalanced terminal. The second main line has a first end connected to a second end of the first main line, and a second end that is open. The first sub-line is connected between the first balanced terminal and a reference potential, and is coupled to the first main line. The second sub-line is connected between the second balanced terminal and the reference potential, and is coupled to the second main line. The first line has a first end connected to the midpoint of the first sub-line, and a second end that is open. The first line is coupled to the first main line and the first sub-line.
    Type: Application
    Filed: October 7, 2022
    Publication date: February 2, 2023
    Inventor: Takuya SATO
  • Publication number: 20230036397
    Abstract: A balun includes an unbalanced terminal; balanced terminals; first and second main lines; and first and second sub-lines. The first main line has an end connected to the unbalanced terminal. The second main line has an end connected to the first main line and an end that is open. Each of the first and the second sub-lines is connected between the balanced terminal and a reference potential, respectively. The second sub-line includes a first partial line connected to the balanced terminal, and a second partial line connected between the first partial line and the reference potential. The second main line includes a third partial line connected to the first main line, and a fourth partial line connected to the third partial line. The distance between the first partial line and the third partial line is shorter than the distance between the second partial line and the fourth partial line.
    Type: Application
    Filed: October 6, 2022
    Publication date: February 2, 2023
    Inventor: Takuya SATO
  • Publication number: 20230027154
    Abstract: A balun includes an unbalanced terminal; first and second balanced terminals; first and second main lines; first and second sub-lines; and a parallel line. The first main line has an end connected to the unbalanced terminal. The second main line has an end connected to another end of the first and second end that is open. The first sub-line is connected between the first and a reference potential, and is coupled to the first main line. The second sub-line is connected between the second balanced terminal and the reference potential, and is coupled to the second main line. The parallel line is connected in parallel with a part of the first sub-line. The line length of a specific portion of the first sub-line that is connected in parallel with the parallel line is different from the line length of the parallel line.
    Type: Application
    Filed: October 5, 2022
    Publication date: January 26, 2023
    Inventor: Takuya SATO
  • Patent number: 11549535
    Abstract: A joined body includes: a thin plate including through holes; a first member including a proximal portion having a portion contacting the thin plate, and a protruding portion that protrudes in relation to a contact surface of the proximal portion and is inserted through the through hole; and a second member arranged oppositely to the proximal portion via the thin plate and made of a material that is same as that of the first member. The thin plate is made of a material having a specific gravity smaller than that of the material forming the first and the second members. The second member and an end portion of the protruding portion are connected to each other, by a part of the second member and a part of the end portion being melt-solidified, the end portion being at a side opposite to a side connected to the proximal portion.
    Type: Grant
    Filed: April 3, 2018
    Date of Patent: January 10, 2023
    Assignee: NHK Spring Co., LTD.
    Inventors: Yuichiro Yamauchi, Ayane Sato, Katsuji Goto, Masakazu Ando, Takuya Sato, Yu Yoda, Shimpei Kurokawa, Masatake Kinoshita
  • Publication number: 20220396822
    Abstract: Provided is a method for measuring pentosidine in a specimen, the measurement method comprising the steps of: degrading the specimen with an amino acid degrading enzyme; contacting the specimen after the degradation step with a protein having activity that oxidatively degrades pentosidine; and detecting change resulting from the contact, wherein the amino acid degrading enzyme and the protein having activity that oxidatively degrades pentosidine are different from each other.
    Type: Application
    Filed: August 21, 2020
    Publication date: December 15, 2022
    Inventors: Kazuya Marushima, Yi Hsin Chen, Dian Kartikasari Lianto, Takuya Sato, Atsushi Ichiyanagi, Yasuko Araki
  • Patent number: 11521881
    Abstract: A substrate treating apparatus includes a carrier platform, a transport mechanism, and a controller. The carrier platform places a carrier thereon. The carrier includes a plurality of shelves arranged in an up-down direction. The shelves are each configured to place one substrate thereon in a horizontal posture. The transport mechanism is configured to transport a substrate to a carrier placed on the carrier platform. The controller controls the transport mechanism. The transport mechanism includes a hand and a hand driving unit. The hand supports a substrate. The hand driving unit moves the hand. The controller changes a height position of the hand when the hand is inserted between two of the shelves adjacent to each other in the up-down direction, depending on a shape of a substrate taken from or placed on one of the shelves by the transport mechanism.
    Type: Grant
    Filed: September 8, 2020
    Date of Patent: December 6, 2022
    Inventors: Yuichi Takayama, Kazuhiko Nakazawa, Hiromichi Kaba, Toshihito Morioka, Takuya Sato
  • Patent number: 11518200
    Abstract: A pneumatic tire is provided with a noise damper made of a sponge material attached to a radially inner surface of the tread portion. The noise damper has protruding portions protruding from a radially inner surface of a band-shaped base portion. The protruding portions extend from one edge to the other edge of the base portion in the widthwise direction, and arranged at intervals in the tire circumferential direction. In a cross section of the tire parallel with the tire equatorial plane, the radially inner surface of each of the protruding portions includes a flat portion, and the radially inner surface of the base portion includes an arc portion parallel with the inner surface of the tread portion.
    Type: Grant
    Filed: September 27, 2018
    Date of Patent: December 6, 2022
    Assignee: SUMITOMO RUBBER INDUSTRIES, LTD.
    Inventors: Naoki Yukawa, Toshiaki Suzuki, Takuya Sato