Patents by Inventor Katsuya Kato

Katsuya Kato 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: 11383714
    Abstract: A vehicle control device includes a driving controller configured to control a speed and steering of a vehicle to perform an automatic lane change, in which the driving controller limits the automatic lane change when it is detected that the vehicle is in a first area having a length of a first distance in a longitudinal direction of a road with a starting point of a specific road structure set as a reference or in a second area having a length of a second distance in the longitudinal direction of the road with an end point of the specific road structure set as a reference on the basis of information of at least one of an external recognition result and map information.
    Type: Grant
    Filed: July 7, 2020
    Date of Patent: July 12, 2022
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Ayumu Horiba, Tadahiko Kanoh, Katsuya Yashiro, Chihiro Oguro, Nozomu Hirosawa, Toru Kokaki, Daichi Kato
  • Patent number: 11374539
    Abstract: A package (1) includes first and second input terminals (2,3) which are adjacent to each other, and first and second output terminals (4,5) which are adjacent to each other. A first input matching circuit (6), a first delay circuit (7), a second input matching circuit (8), a first amplifier (9), and a first output matching circuit (10) are sequentially connected between the first input terminal (2) and the first output terminal (4) inside the package (1). A third input matching circuit (11), a second amplifier (12), a second output matching circuit (13), a second delay circuit (14), and a third output matching circuit (15) are sequentially connected between the second input terminal (3) and the second output terminal (5) inside the package (1). First to fourth matching circuits (16-19) are respectively connected to the first input terminal (2), the second input terminal (3), the first output terminal (4) and the second output terminal (5) outside the package (1).
    Type: Grant
    Filed: August 20, 2018
    Date of Patent: June 28, 2022
    Assignee: Mitsubishi Electric Corporation
    Inventor: Katsuya Kato
  • Publication number: 20220119498
    Abstract: To provide an immunoglobulin purification method which achieves a high immunoglobulin recovery percentage without causing loss of the antibody nature of an immunoglobulin. The immunoglobulin purification method includes an adsorption step and a desorption step. The adsorption step involves adsorption of an immunoglobulin onto porous zirconia particles in a neutral buffer. The desorption step involves desorption of the immunoglobulin adsorbed on the porous zirconia particles from the porous zirconia particles by means of a neutral desorption liquid.
    Type: Application
    Filed: January 17, 2020
    Publication date: April 21, 2022
    Applicants: NGK Spark Plug Co., LTD., NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
    Inventors: Katsuya KATO, Fukue NAGATA, Shinjiro KASAHARA, Yuki HIROBE, Jun OTSUKA
  • Patent number: 11303254
    Abstract: An amplifier includes: a first transistor chip including a plurality of cells and provided beside an input matching substrate; a second transistor chip including a plurality of cells and provided beside the input matching substrate; a plurality of first bonding wires connecting the input matching substrate and the first transistor chip; and a plurality of second bonding wires connecting the input matching substrate and the second transistor chip, and variance of the mutual inductance of the first bonding wires and the second bonding wires is compensated by adjusting the self-inductance of the first bonding wires and the second bonding wires.
    Type: Grant
    Filed: May 28, 2018
    Date of Patent: April 12, 2022
    Assignee: Mitsubishi Electric Corporation
    Inventors: Shohei Hatanaka, Katsuya Kato
  • Publication number: 20220089453
    Abstract: Porous zirconia particles exhibit high specificity to a protein to be immobilized thereto and are used in immobilization of the protein. The porous zirconia particles have a pore diameter D50, at which a ratio of a cumulative pore volume to a total pore volume is 50%, the pore diameter D50 being in a range of 3.20 nm or more and 6.50 nm or less; and a pore diameter D90, at which a ratio of a cumulative pore volume to a total pore volume is 90%, the pore diameter D90 being in a range of 10.50 nm or more and 100.00 nm or less. The total pore volume of the particles is greater than 0.10 cm3/g. D50, D90, and the total pore volume are determined based on a pore diameter distribution measured through a BET method.
    Type: Application
    Filed: January 17, 2020
    Publication date: March 24, 2022
    Applicants: NGK Spark Plug Co., LTD., NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
    Inventors: Katsuya KATO, Fukue NAGATA, Shinjiro KASAHARA, Jun OTSUKA, Yuki HIROBE
  • Patent number: 11038612
    Abstract: A terminal device acquires a parameter indispensable in canceling or suppressing an interference signal, cancels or suppresses interference with high precision, and reduces a degradation in reception performance due to the interference.
    Type: Grant
    Filed: August 9, 2018
    Date of Patent: June 15, 2021
    Assignee: SHARP KABUSHIKI KAISHA
    Inventors: Kozue Yokomakura, Ryota Yamada, Katsuya Kato, Hiromichi Tomeba
  • Patent number: 11022673
    Abstract: Provided is a terminal apparatus including: a receiver configured to detect a transmission direction of a signal used for communication with at least one base station apparatus; and a transmitter configured to transmit, to a location server, base station direction information for indicating the transmission direction detected.
    Type: Grant
    Filed: March 7, 2018
    Date of Patent: June 1, 2021
    Assignees: SHARP KABUSHIKI KAISHA, TOKYO INSTITUTE OF TECHNOLOGY
    Inventors: Ryota Yamada, Katsuya Kato, Yasuhiro Hamaguchi, Kazuhiko Fukawa
  • Publication number: 20210143781
    Abstract: An amplifier includes: a first transistor chip including a plurality of cells and provided beside an input matching substrate; a second transistor chip including a plurality of cells and provided beside the input matching substrate; a plurality of first bonding wires connecting the input matching substrate and the first transistor chip; and a plurality of second bonding wires connecting the input matching substrate and the second transistor chip, and variance of the mutual inductance of the first bonding wires and the second bonding wires is compensated by adjusting the self-inductance of the first bonding wires and the second bonding wires.
    Type: Application
    Filed: May 28, 2018
    Publication date: May 13, 2021
    Applicant: Mitsubishi Electric Corporation
    Inventors: Shohei HATANAKA, Katsuya KATO
  • Publication number: 20210013840
    Abstract: A package (1) includes first and second input terminals (2,3) which are adjacent to each other, and first and second output terminals (4,5) which are adjacent to each other. A first input matching circuit (6), a first delay circuit (7), a second input matching circuit (8), a first amplifier (9), and a first output matching circuit (10) are sequentially connected between the first input terminal (2) and the first output terminal (4) inside the package (1). A third input matching circuit (11), a second amplifier (12), a second output matching circuit (13), a second delay circuit (14), and a third output matching circuit (15) are sequentially connected between the second input terminal (3) and the second output terminal (5) inside the package (1). First to fourth matching circuits (16-19) are respectively connected to the first input terminal (2), the second input terminal (3), the first output terminal (4) and the second output terminal (5) outside the package (1).
    Type: Application
    Filed: August 20, 2018
    Publication date: January 14, 2021
    Applicant: Mitsubishi Electric Corporation
    Inventor: Katsuya KATO
  • Patent number: 10869165
    Abstract: To provide a base station apparatus, a terminal apparatus, a location server, and a communication apparatus that are capable of improving position estimation accuracy. A physical signal generating unit configured to generate first positioning reference signal and second positioning reference signal, and a transmitter configured to transmit the first positioning reference signal and the second positioning reference signal to a terminal apparatus are provided. The first positioning reference signal is mapped on one resource block and the second positioning reference signal is mapped on at least six resource blocks. The resource block is constituted of prescribed subcarriers in a frequency domain. A maximum v number of consecutive subframes on which the first positioning reference signal is transmitted is larger than a maximum number of consecutive subframes on which the second positioning reference signal is transmitted.
    Type: Grant
    Filed: July 31, 2017
    Date of Patent: December 15, 2020
    Assignees: SHARP KABUSHIKI KAISHA, FG Innovation Company Limited
    Inventors: Ryota Yamada, Katsuya Kato, Yasuhiro Hamaguchi
  • Publication number: 20200329213
    Abstract: Provided are an image data output device, an image data output method, an image display device, and an integrated circuit that are possible to eliminate stutter by selecting a frame rate from a plurality of frame rate candidates. The image data output device that switches a frame rate of a generated image for each frame and outputs the image to an image display device includes an image generation unit that, on a basis of image generation time required to generate the image, changes the frame rate to one of a plurality of frame rates which are predetermined.
    Type: Application
    Filed: June 29, 2020
    Publication date: October 15, 2020
    Inventors: Katsuya Kato, Hideo Namba
  • Publication number: 20200321324
    Abstract: A bonded assembly includes a first stack containing a first semiconductor die bonded to a second semiconductor die along a stacking direction, first external bonding pads formed within the first semiconductor die, and bonding connection wires. Each of the bonding connection wires extends over a sidewall of the first semiconductor die and protrudes into the first semiconductor die through the sidewall of the first semiconductor die to contact a respective one of the first external bonding pads.
    Type: Application
    Filed: April 2, 2019
    Publication date: October 8, 2020
    Inventors: Michiaki Sano, Takashi YAMAHA, Koichi ITO, Ikue YOKOMIZO, Ryo HIRAMATSU, Kazuto WATANABE, Katsuya KATO, Hajime YAMAMOTO, Hiroshi SASAKI
  • Patent number: 10797035
    Abstract: A bonded assembly includes a first stack containing a first semiconductor die bonded to a second semiconductor die along a stacking direction, first external bonding pads formed within the first semiconductor die, and bonding connection wires. Each of the bonding connection wires extends over a sidewall of the first semiconductor die and protrudes into the first semiconductor die through the sidewall of the first semiconductor die to contact a respective one of the first external bonding pads.
    Type: Grant
    Filed: April 2, 2019
    Date of Patent: October 6, 2020
    Assignee: SANDISK TECHNOLOGIES LLC
    Inventors: Michiaki Sano, Takashi Yamaha, Koichi Ito, Ikue Yokomizo, Ryo Hiramatsu, Kazuto Watanabe, Katsuya Kato, Hajime Yamamoto, Hiroshi Sasaki
  • Patent number: 10790296
    Abstract: A bonded structure may be formed by measuring die areas of first semiconductor dies on a wafer at a measurement temperature, generating a two-dimensional map of local target temperatures that are estimated to thermally adjust a die area of each of the first semiconductor dies to a target die area, loading the wafer to a bonding apparatus comprising at least one temperature sensor, and iteratively bonding a plurality of second semiconductor dies to a respective one of the first semiconductor dies by sequentially adjusting a temperature of the wafer to a local target temperature of a respective first semiconductor die that is bonded to a respective one of the second semiconductor dies. An apparatus for forming such a bonded structure may include a computer, a chuck for holding the wafer, a die attachment unit, and a temperature control mechanism.
    Type: Grant
    Filed: May 21, 2019
    Date of Patent: September 29, 2020
    Assignee: SANDISK TECHNOLOGIES LLC
    Inventors: Takashi Yamaha, Katsuya Kato, Kazuto Watanabe, Hajime Yamamoto, Michiaki Sano, Koichi Ito, Ikue Yokomizo, Ryo Hiramatsu, Hiroshi Sasaki
  • Patent number: 10751289
    Abstract: Provided are core-shell particles which are kept stable in a solvent such as water for a long period. Each core-shell particle includes a core which contains a hydrophobic polymer having an anionic group and a shell which contains calcium phosphate. At least one of calcium atoms contained in calcium phosphate is chemically bonded to a functional group derived from the anionic group. In a method of manufacturing core-shell particles each core-shell particle includes a core which contains a hydrophobic polymer and a shell which contains calcium phosphate, the method includes the steps of: mixing a water-soluble organic solution which contains a hydrophobic polymer having an anionic group with a solution which contains calcium ion so as to obtain a first mixed solution; mixing the first mixed solution with a solution which contains phosphate ions so as to obtain a second mixed solution; and stirring the second mixed solution.
    Type: Grant
    Filed: August 31, 2015
    Date of Patent: August 25, 2020
    Assignee: NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
    Inventors: Fukue Nagata, Katsuya Kato, Masahiko Inagaki
  • Publication number: 20200216629
    Abstract: Provided is a composite body where ceramic crystals are thinly and uniformly coated onto a base material containing a hydrophilic polymer. The composite body has a base material containing a hydrophilic polymer, and a ceramic layer which is coated onto at least a portion of a surface of the base material, and the ceramic layer contains crystals having a laminated structure. The ceramic layer may contain calcium phosphate. A thickness of the ceramic layer is 0.3 nm to 50 nm. The composite body is produced through a step of mixing and stirring a dispersion liquid in which the base material is dispersed, a first solution containing calcium ions, and a second solution containing phosphate ions.
    Type: Application
    Filed: January 29, 2018
    Publication date: July 9, 2020
    Inventors: Fukue NAGATA, Tatsuya MIYAJIMA, Katsuya KATO
  • Patent number: 10701307
    Abstract: Provided are an image data output device, an image data output method, an image display device, and an integrated circuit that are possible to eliminate stutter by selecting a frame rate from a plurality of frame rate candidates. The image data output device that switches a frame rate of a generated image for each frame and outputs the image to an image display device includes an image generation unit that, on a basis of image generation time required to generate the image, changes the frame rate to one of a plurality of frame rates which are predetermined.
    Type: Grant
    Filed: January 4, 2016
    Date of Patent: June 30, 2020
    Assignee: SHARP KABUSHIKI KAISHA
    Inventors: Katsuya Kato, Hideo Namba
  • Publication number: 20200199096
    Abstract: Embodiments provide a harmful organism control agent containing a pyrazole-3-carboxylic acid amide derivative or a salt thereof as an active ingredient, having an excellent harmful organism controlling effect. A pyrazole-3-carboxylic acid amide derivative represented by general formula [I]: (wherein, R1, R2, R3, R4, and R5 represent a hydrogen atom, halogen atom, C1-C6 alkyl group or the like, R6 represents a C1-C12 alkyl group, C1-C12 haloalkyl group or the like, R7 and R8 represent a hydrogen atom, C1-C12 alkyl group or the like) or an agriculturally acceptable salt thereof, and a harmful organism control agent containing the pyrazole-3-carboxylic acid amide derivative or an agriculturally acceptable salt thereof as an active ingredient.
    Type: Application
    Filed: May 9, 2018
    Publication date: June 25, 2020
    Applicant: KUMIAI CHEMICAL INDUSTRY CO., LTD.
    Inventors: Akira KINPARA, Ryo ISHIKAWA, Keiji TORIYABE, Katsuya KATO, Masao NAKATANI, Akira TAKANEZAWA, Takeshi MATSUDA
  • Patent number: 10660094
    Abstract: A terminal device uses a broad band to improve a throughput. A terminal device communicates with a base station apparatus, and includes a higher layer processing unit that receives an instruction from the base station apparatus to perform communication according to a first frame structure used in a prescribed carrier frequency band or to perform communication according to a second frame structure used in a carrier frequency band higher than the prescribed carrier frequency band, and a reception unit that receives a signal of the first frame structure in a case where it is instructed to perform the communication according to the first frame structure, and receives a signal of the second frame structure in a case where it is instructed to perform the communication according to the second frame structure.
    Type: Grant
    Filed: August 28, 2015
    Date of Patent: May 19, 2020
    Assignee: SHARP KABUSHIKI KAISHA
    Inventors: Katsuya Kato, Kazuyuki Shimezawa, Ryota Yamada
  • Publication number: 20200154239
    Abstract: To provide a base station apparatus, a terminal apparatus, a location server, and a communication apparatus that are capable of improving position estimation accuracy. A physical signal generating unit configured to generate first positioning reference signal and second positioning reference signal, and a transmitter configured to transmit the first positioning reference signal and the second positioning reference signal to a terminal apparatus are provided. The first positioning reference signal is mapped on one resource block and the second positioning reference signal is mapped on at least six resource blocks. The resource block is constituted of prescribed subcarriers in a frequency domain. A maximum v number of consecutive subframes on which the first positioning reference signal is transmitted is larger than a maximum number of consecutive subframes on which the second positioning reference signal is transmitted.
    Type: Application
    Filed: July 31, 2017
    Publication date: May 14, 2020
    Inventors: RYOTA YAMADA, KATSUYA KATO, YASUHIRO HAMAGUCHI