Patents by Inventor Hiroyuki Taguchi

Hiroyuki Taguchi 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: 20240148895
    Abstract: An antibody-drug conjugate represented by formula (I): (where Ab is an antibody, X is a group represented by formula (X-1), formula (X-2) or formula (X-3): (where at the left represents the binding site with NH and at the right represents the binding side with D), D is a group represented by formula (D-1) or formula (D-2): (where represents the binding site with X), and n is in the range of about 1 to about 8).
    Type: Application
    Filed: August 24, 2023
    Publication date: May 9, 2024
    Inventors: Masayuki MIYANO, Yuya NAKAZAWA, Kentaro ISO, Yuki YABE, Hirotatsu UMIHARA, Junichi TAGUCHI, Satoshi INOUE, Shuntaro TSUKAMOTO, Hiroyuki KOGAI, Atsumi YAMAGUCHI, Tsuyoshi AKAGI, Yohei MUKAI, Toshifumi HIRAYAMA, Masaki KATO, Toshiki MOCHIZUKI, Akihiko YAMAMOTO, Yuji YAMAMOTO, Takato SAKURADA
  • Publication number: 20240142363
    Abstract: A measurement method for quantitatively measuring amounts of at least two varieties of microorganisms in a test sample. The measurement method includes: producing a first sample by performing step dilution and division of the test sample; producing a second sample by amplifying nucleic acids of the microorganisms in the first sample; and performing hybridization of the second sample in a probe array including spots to which probes having complementary sequences to target nucleic acids specific to each of the varieties of the microorganisms are fixed; and identifying the varieties of the microorganisms based on light emission from the spots where the hybridization is performed and quantitatively measuring amounts of the microorganisms by a most probable number method.
    Type: Application
    Filed: January 18, 2022
    Publication date: May 2, 2024
    Inventors: Tomoyuki TAGUCHI, Yuki MIYAUCHI, Hiroyuki KATAYAMA
  • Patent number: 11956604
    Abstract: A right seat processing unit includes, assuming that a voice of a user in a right front seat is a right front seat voice, a filter HR that converts the right front seat voice being output from a left front seat microphone disposed on a headrest of a left front seat into the right front seat voice collected by a right seat virtual microphone that is a virtual microphone located on a left side of a headrest of the right front seat, a delay unit Z-TR that delays and outputs an output from a right front seat microphone located on a right side of the headrest of the right front seat, a filter WRA that extracts the right front seat voice being output from the filter HR, a filter WRB that extracts the right front seat voice being output from the delay unit Z-TR, and a right adder that adds outputs of the filter WRA and the filter WRB and outputs an added output as a right front seat speech voice signal.
    Type: Grant
    Filed: July 6, 2022
    Date of Patent: April 9, 2024
    Assignee: ALPS ALPINE CO., LTD.
    Inventors: Ryosuke Tachi, Hiroyuki Taguchi
  • Publication number: 20240113390
    Abstract: A composition for an electrochemical device functional layer comprising a particulate polymer, a binder, and heat-resistant fine particles. The particulate polymer has a volume average particle diameter of 1.0 ?m or more and 10.0 ?m or less, and has a structure in which an intermediate portion which has the lowest glass transition temperature is sandwiched by an inner core portion and an outer shell portion each having a glass transition temperature higher than that of the intermediate portion.
    Type: Application
    Filed: February 21, 2022
    Publication date: April 4, 2024
    Applicant: ZEON CORPORATION
    Inventor: Hiroyuki TAGUCHI
  • Publication number: 20240102438
    Abstract: Provided is an igniter capable of reducing occurrence of malfunction due to noise. An igniter (100) includes a switch element (111) having a first end, a temperature sensor (112) including at least one diode and having a cathode end (112B), a switch element control device (12) configured to control the switch element, and a switch element electrode (Pe) connected to the first end of the switch element and to the cathode end, and the switch element control device has a ground electrode (Pgnd) electrically isolated from the cathode end.
    Type: Application
    Filed: December 1, 2023
    Publication date: March 28, 2024
    Inventors: Hiroyuki TANIGAWA, Atsushi TAGUCHI
  • Publication number: 20240083252
    Abstract: A vehicle display system, by executing a computer-readable program, being configured to: display multiple image contents in separate display areas of a display device arranged in a vehicle; detect a visual field range of an occupant of the vehicle; determine whether a frame rate of a certain image content displayed in the visual field range satisfies a lowest reference, the certain image content being one of the multiple image contents; and in response to determining that the frame rate of the certain image content does not satisfy the lowest reference, reduce a processing load of a different process while maintaining a display process of the certain image content in the visual field range of the occupant.
    Type: Application
    Filed: November 14, 2023
    Publication date: March 14, 2024
    Inventors: Akira KAMIYA, Kiyotaka Taguchi, Yasuhiko Joho, Toshinori Mizuno, Hiroyuki Mimura
  • Publication number: 20240064462
    Abstract: In implementations of an audio system, when overheating of a speaker is detected, a controller controls first and second selectors to input an audio signal output by an audio source device to a cooling processing section and cause output of the cooling processing section to be output to the speaker. In the cooling processing section, a mixer mixes an audio signal obtained by removing a low-frequency component from the input audio signal by a high-pass filter with a cooling signal at an infrasonic frequency generated by a cooling signal generator and adjusted with a gain by a gain adjuster. An audio signal obtained by mixing the audio signal with the cooling signal is output from the cooling processing section via a nonlinear inverse filter. A gain setting section sets the gain such that power of the cooling signal matches power of the low-frequency component extracted by a low-pass filter.
    Type: Application
    Filed: August 1, 2023
    Publication date: February 22, 2024
    Applicant: ALPS ALPINE CO., LTD.
    Inventors: Yuji SAITO, Hiroyuki TAGUCHI, Katsuhiko EGAMI, Hiroki TOITA
  • Publication number: 20240055721
    Abstract: A composition for an electrochemical device functional layer contains a particulate polymer, a binder, and heat-resistant fine particles. The particulate polymer has a core-shell structure including a core portion formed of a polymer A and a shell portion formed of a polymer B. The polymer A has a degree of swelling in electrolyte solution SA of not less than a factor of 1 and not more than a factor of 8, the polymer B has a degree of swelling in electrolyte solution SB of a factor of 4 or more, and these satisfy a relationship of SB/SA?1.2. The particulate polymer has a volume-average particle diameter of not less than 1.0 ?m and not more than 10.0 ?m.
    Type: Application
    Filed: January 24, 2022
    Publication date: February 15, 2024
    Applicant: ZEON CORPORATION
    Inventor: Hiroyuki TAGUCHI
  • Publication number: 20230276185
    Abstract: A speaker has a magnetic angle sensor that detects the displacement of the vibration system of the speaker. A non-linearity compensation filter compensates for output distortion due to a non-linear parameter of the speaker. A transfer function of a linear inverse filter is applied so that output distortion is eliminated from the displacement, detected by the magnetic angle sensor, of the vibration system. A controller drives the speaker by using a test signal, and measures a response from the detected displacement of the vibration system. If error between the measured response and the theoretical value, theoretically determined from the design specifications, of the response is small, the controller uses the theoretical value, theoretically determined from the design specifications, of the non-linear parameter as an active non-linear parameter and sets, in the non-linearity compensation filter, a transfer function that compensates for distortion in an output due to the active non-linear parameter.
    Type: Application
    Filed: January 31, 2023
    Publication date: August 31, 2023
    Applicant: Alps Alpine Co., LTD
    Inventors: Yuji SAITO, Katsuhiko EGAMI, Hiroyuki TAGUCHI
  • Patent number: 11721798
    Abstract: A composition for an electrochemical device functional layer contains a polymer A and a solvent. The polymer A contained in the composition for an electrochemical device functional layer includes an alkylene oxide structure-containing monomer unit in a proportion of not less than 5 mol % and not more than 95 mol %.
    Type: Grant
    Filed: August 29, 2018
    Date of Patent: August 8, 2023
    Assignee: ZEON CORPORATION
    Inventors: Keiichiro Tanaka, Hiroyuki Taguchi
  • Publication number: 20230079279
    Abstract: Provided is a laminate for an electrochemical device that can advantageously be used as a device member having excellent low-temperature adhesiveness and blocking resistance. The laminate includes a functional layer containing heat-resistant fine particles and adhesive particles and a substrate. The adhesive particles contain an adhesive polymer that includes an aromatic vinyl monomer unit and a wax that has a melting point of lower than 95° C. In plan view of the laminate from a side corresponding to the functional layer, the functional layer includes an adhesion region formed of the adhesive particles and a heat-resistant region formed of the heat-resistant fine particles. The volume-average particle diameter of the adhesive particles is larger than the average stacking direction height of the heat-resistant region.
    Type: Application
    Filed: February 1, 2021
    Publication date: March 16, 2023
    Applicant: ZEON CORPORATION
    Inventor: Hiroyuki TAGUCHI
  • Publication number: 20230018804
    Abstract: A right seat processing unit includes, assuming that a voice of a user in a right front seat is a right front seat voice, a filter HR that converts the right front seat voice being output from a left front seat microphone disposed on a headrest of a left front seat into the right front seat voice collected by a right seat virtual microphone that is a virtual microphone located on a left side of a headrest of the right front seat, a delay unit Z-TR that delays and outputs an output from a right front seat microphone located on a right side of the headrest of the right front seat, a filter VVRA that extracts the right front seat voice being output from the filter HR, a filter WRB that extracts the right front seat voice being output from the delay unit Z-TR, and a right adder that adds outputs of the filter WRA and the filter WRB and outputs an added output as a right front seat speech voice signal.
    Type: Application
    Filed: July 6, 2022
    Publication date: January 19, 2023
    Applicant: ALPS ALPINE CO., LTD.
    Inventors: Ryosuke Tachi, Hiroyuki Taguchi
  • Publication number: 20230012785
    Abstract: In a speaker distortion correction device, an input signal passes through a nonlinear-portion correction filter and is input into a linear inverse filter. An output signal from the linear inverse filter is output into a speaker through an amplifier. For the nonlinear-portion correction filter, transfer characteristics (filter coefficients) are set that eliminate distortion due to nonlinear characteristics of the speaker. With a difference, as an error, between vibration of the speaker without distortion relative to an input signal and vibration of a vibration system of the speaker measured by a vibration measurement unit, an adaptive-algorithm execution unit performs an adaptive operation that adaptively updates filter coefficients of the linear inverse filter.
    Type: Application
    Filed: July 8, 2022
    Publication date: January 19, 2023
    Applicant: Alps Alpine Co., LTD
    Inventors: Yuji Saito, Hiroki Toita, Hiroyuki Taguchi, Ryosuke Tachi, Tatsuya Mashiko
  • Publication number: 20220416362
    Abstract: Disclosed is a functional layer for an electrochemical device that comprises inorganic particles and a particulate polymer, wherein the functional layer comprises a particle-detached portion, in a plan view of a surface of the functional layer, a ratio of an area of the particle-detached portion in a total area of the particulate polymer and the particle-detached portion is 0.1% or more and 40.0% or less, and a volume-average particle diameter of the particulate polymer is larger than a thickness of an inorganic particle layer comprising the inorganic particles.
    Type: Application
    Filed: October 14, 2020
    Publication date: December 29, 2022
    Applicant: ZEON CORPORATION
    Inventor: Hiroyuki TAGUCHI
  • Patent number: 11417910
    Abstract: Provided is a method of efficiently producing a laminate for a non-aqueous secondary battery having excellent process adhesiveness. The method of producing a laminate for a non-aqueous secondary battery is a method of producing a laminate for a non-aqueous secondary battery including an electrode and a separator that are affixed to each other and includes: a step (A) of supplying, to at least one of an affixing surface of the electrode and an affixing surface of the separator, a substance that can plasticize a polymer contained in a surface layer part at an affixing surface side of at least one of the electrode and the separator; and a step (B) of affixing the electrode and the separator to each other after step (A).
    Type: Grant
    Filed: March 20, 2019
    Date of Patent: August 16, 2022
    Assignee: ZEON CORPORATION
    Inventors: Hiroyuki Taguchi, Keiichiro Tanaka, Yasuhiro Wakizaka
  • Patent number: 11372354
    Abstract: An image forming apparatus includes: a first image forming unit which forms a first image on a first recording medium with a first material that is not thermally decolorizable; a second image forming unit which forms a second image on a second recording medium with a second material that is thermally decolorizable; a fixing device which is on a common carrying path shared by the first recording medium and the second recording medium and fixes the first image to the first recording medium; and a controller which controls the fixing device so that a temperature of the fixing device is lower than a decolorizing temperature of the second material when the second recording medium reaches the fixing device.
    Type: Grant
    Filed: September 22, 2020
    Date of Patent: June 28, 2022
    Assignees: KABUSHIKI KAISHA TOSHIBA, TOSHIBA TEC KABUSHIKI KAISHA
    Inventors: Yoshiaki Kaneko, Minoru Yoshida, Osamu Takagi, Takahito Kabai, Hiroyuki Taguchi, Ken Iguchi
  • Publication number: 20220123433
    Abstract: Provided is a technique that enables efficient formation of a functional layer for an electrochemical device in which dusting is inhibited and that can ensure sufficient heat resistance while also displaying excellent adhesiveness. A composition for an electrochemical device functional layer contains a particulate polymer, a binder, and inorganic particles. The particulate polymer has an average circularity of not less than 0.90 and less than 0.99 and a volume-average particle diameter of not less than 1.0 ?m and not more than 10.0 ?m.
    Type: Application
    Filed: February 19, 2020
    Publication date: April 21, 2022
    Applicant: ZEON CORPORATION
    Inventors: Hiroyuki TAGUCHI, Koji ANNAKA
  • Patent number: 11203507
    Abstract: A sheet post-processing apparatus includes a stacker, a pair of folding rollers having a nip portion therebetween, and a blade. A sheet is stacked on the stacker. The blade is configured to fold the sheet in half by pushing the sheet stacked on the stacker into the nip portion of the pair of folding rollers. The pair of folding rollers are configured to switch between a first posture and a second posture. In the first posture, the sheet is pushed into the nip portion by the blade. In the second posture, a feeding direction of the sheet is different from that in the first posture.
    Type: Grant
    Filed: January 19, 2021
    Date of Patent: December 21, 2021
    Assignee: TOSHIBA TEC KABUSHIKI KAISHA
    Inventor: Hiroyuki Taguchi
  • Patent number: 11104175
    Abstract: A sheet processing apparatus includes a stapler, a translating actuator, a rotating actuator, and a controller. The stapler is configured to bind a plurality of sheets together. The translating actuator is configured to translate the stapler. The rotating actuator is coupled to the translating actuator and configured to rotate the stapler. The controller is configured to (a) receive an instruction input, (b) determine a target position and a target angle of the stapler based on the instruction input, (c) control the translating actuator to move the stapler to the target position, (d) control the rotating actuator to rotate the stapler to the target angle, and (e) control the stapler to bind the plurality of sheets together while the stapler is at the target position and the target angle.
    Type: Grant
    Filed: March 25, 2020
    Date of Patent: August 31, 2021
    Assignee: TOSHIBA TEC KABUSHIKI KAISHA
    Inventors: Hiroyuki Taguchi, Shoichi Dobashi
  • Publication number: 20210194092
    Abstract: Provided is a composition for a non-aqueous secondary battery functional layer with which it is possible to form a functional layer that can cause a separator to display excellent shutdown function. The composition for a non-aqueous secondary battery functional layer contains organic particles A. The organic particles A contain a polymer X including an aromatic vinyl monomer unit in a proportion of 20 mass % or more and a wax having a melting point of lower than 95° C. The wax is preferably an ester wax.
    Type: Application
    Filed: July 30, 2019
    Publication date: June 24, 2021
    Applicant: ZEON CORPORATION
    Inventor: Hiroyuki TAGUCHI