Patents by Inventor Hiroyuki Harada

Hiroyuki Harada 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: 11972884
    Abstract: A soft magnetic alloy includes a main component of (Fe(1?(?+?))X1?X2?)(1?(a+b+c+d+e))MaBbPcSidCe. X1 is one or more of Co and Ni. X2 is one or more of Al, Mn, Ag, Zn, Sn, As, Sb, Cu, Cr, Bi, N, O, and rare earth elements. M is one or more of Nb, Hf, Zr, Ta, Mo, W, and V. 0.020?a?0.14 is satisfied. 0.020<b?0.20 is satisfied. 0?d?0.060 is satisfied. ??0 is satisfied. ??0 is satisfied. 0??+??0.50 is satisfied. c and e are within a predetermined range. The soft magnetic alloy has a nanohetero structure or a structure of Fe based nanocrystallines.
    Type: Grant
    Filed: January 10, 2019
    Date of Patent: April 30, 2024
    Assignee: TDK CORPORATION
    Inventors: Kazuhiro Yoshidome, Akihiro Harada, Hiroyuki Matsumoto, Kenji Horino, Akito Hasegawa, Kensuke Ara, Hajime Amano, Masakazu Hosono
  • Publication number: 20240127830
    Abstract: This encoding device comprises: a downmix circuit that switches mixing processing according to the characteristic of an input stereo signal to generate either a first stereo signal or a second stereo signal obtained by mixing processing of a left channel signal and a right channel signal; a first encoding circuit that encodes the first stereo signal; and a second encoding circuit that encodes two signals included in the second stereo signal. The second encoding circuit performs monaural encoding on the basis of the encoding mode of the first encoding circuit in a first section in which switching from the first stereo signal to the second stereo signal is performed and/or a second section in which switching from the second stereo signal to the first stereo signal is performed.
    Type: Application
    Filed: October 15, 2021
    Publication date: April 18, 2024
    Applicant: Panasonic Intellectual Property Corporation of America
    Inventors: Yuichi KAMIYA, Takuya KAWASHIMA, Akira HARADA, Hiroyuki EHARA
  • Publication number: 20240101325
    Abstract: An object of the present invention is to provide a gas barrier laminated material which can be produced through a simple and easy process, and which can achieve stable gas barrier properties even at high humidity. The present inventors have made a gas barrier laminated material having a metal layer (A) formed by a vapor phase thin film formation method and a layer (B) formed from a compound having a carboxyl group in the structure thereof, wherein the metal layer (A) and the layer (B) are laminated, and thus can achieve a gas barrier laminated material which can be produced through a simple and easy process, and which can achieve stable gas barrier properties even at high humidity, and have solved the problems.
    Type: Application
    Filed: December 16, 2021
    Publication date: March 28, 2024
    Applicant: DIC Corporation
    Inventors: Tomoaki Harada, Hiroyuki Kagaya, Masanori Hayashi
  • Publication number: 20240092924
    Abstract: The present invention provides an antibody that binds to an NTCP, capable of inhibiting infection of human hepatocytes with hepatitis B virus (HBV) particles. The present invention also provides an antibody that binds to an NTCP, capable of inhibiting infection of human hepatocytes with hepatitis B virus (HBV) particles, the antibody having a reduced effect on bile acid transport by NTCP.
    Type: Application
    Filed: October 7, 2020
    Publication date: March 21, 2024
    Inventors: Toshitada TAKEMORI, Akiko SUGIMOTO, Michishige HARADA, Mikako SHIROUZU, Takehisa MATSUMOTO, Tomomi SOMEYA, Hiroyuki OSADA, Yushi FUTAMURA, Kunitada SHIMOTOHNO, Hironori NISHITSUJI, Kazuaki CHAYAMA, Daiki MIKI
  • Publication number: 20240070767
    Abstract: In the information processing device according to the present disclosure, when the lease contract period of the new vehicle expires, the control unit calculates and outputs the settlement amount based on the first table. In the information processing device according to the present disclosure, when the lease contract period of the used vehicle expires, the control unit calculates and outputs the settlement amount based on the second table. The first table stores a first reduction value associated with the assessment for each pre-partitioned item relating to a defect in the vehicle. The second table stores, for each item that is the same as the first table, a second reduction value related to the assessment. Among the second reduction values stored in the second table, the second reduction value of the first item is set to a value smaller than the first reduction value.
    Type: Application
    Filed: June 12, 2023
    Publication date: February 29, 2024
    Inventors: Hiroyuki OKAWARA, Tomoko HARADA
  • Patent number: 11805587
    Abstract: A vehicle illumination system provided in a vehicle capable of traveling around a corner by inclining a vehicle body toward a turning direction includes: a headlamp mounted on a front portion of the vehicle; a communication lamp disposed on the vehicle body in a region adjacent to the head lamp so as to be visible from ahead of the vehicle; and an illumination control unit configured to change a lighting mode of the communication lamp depending on a state of the vehicle.
    Type: Grant
    Filed: April 4, 2022
    Date of Patent: October 31, 2023
    Assignee: KOITO MANUFACTURING CO., LTD.
    Inventors: Keisuke Fujii, Hiroyuki Harada
  • Patent number: 11761552
    Abstract: A valve device includes a housing, a valve member, a valve seat member, a fixing member for fixing the valve seat member to the housing, and a housing-side seal portion. The housing has a valve chamber, and a housing-space inner wall forming a housing space communicating with the valve chamber. The housing-side seal portion blocks a flow of fluid between the valve seat member and the housing-space inner wall. The valve seat member has a tubular portion and a flange portion connected to the tubular portion. The flange portion is interposed between a facing surface of the housing-space inner wall and the fixing member in an axial direction. The fixing member is fixed to the housing-space inner wall in an airtight state. The housing-side seal portion is made of a rubber material and is interposed between the flange portion and the fixing member.
    Type: Grant
    Filed: October 8, 2021
    Date of Patent: September 19, 2023
    Assignee: DENSO CORPORATION
    Inventors: Hiroyuki Harada, Yuichiro Moritani, Takehiro Sugawara
  • Publication number: 20230141641
    Abstract: A balloon catheter includes a housing; a catheter shaft having a proximal end portion disposed in the housing and forming a liquid feeding path communicating with an inside of a balloon attached to a distal end portion; a supply-discharge line connection portion which has an internal space communicating with the liquid feeding path, and to which a supply-discharge line that supplies and discharges liquid to and from the liquid feeding path through the internal space can be connected; and a stopcock capable of closing the internal space of the supply-discharge line connection portion. A position of the supply-discharge line connection portion with respect to the housing is fixed.
    Type: Application
    Filed: March 31, 2021
    Publication date: May 11, 2023
    Inventors: Hiroyuki Harada, Yumi Oka, Kohei Fujii
  • Publication number: 20230140664
    Abstract: The object is to provide a technology for enabling enhancement of the reliability of a semiconductor device. The semiconductor device includes: a semiconductor element; a piece of linear wire connected to an upper surface of the semiconductor element; a coating material in contact with the semiconductor element, and the piece of wire in an upper region on the semiconductor element; and a sealant protecting the semiconductor element, the piece of wire, and the coating material, wherein the coating material contains substances with covalent bonds between oxygen and each of silicon and a metal, a silicon oxide, and siloxane.
    Type: Application
    Filed: July 22, 2022
    Publication date: May 4, 2023
    Applicant: Mitsubishi Electric Corporation
    Inventors: Yusuke KAJI, Hiroyuki HARADA
  • Publication number: 20230084056
    Abstract: A measurement device measures a frequency response of a servo system, applies predetermined oscillation are associated with each other to the servo system, identifies, from a result of oscillation application, a pair of a first oscillation application signal and a first response signal, and identifies a pair of a second oscillation application signal and a second response signal. Then, a first frequency response that is a frequency response is calculated on the basis of the first oscillation application signal and the first response signal, a second frequency response that is a frequency response is calculated on the basis of the second oscillation application signal and the second response signal, and the first frequency response and the second frequency response are synthesized.
    Type: Application
    Filed: December 16, 2020
    Publication date: March 16, 2023
    Inventors: Mamoru EGI, Takumi FUJIOKA, Sota KAIDA, Hiroyuki HARADA
  • Publication number: 20220378499
    Abstract: An in vivo temperature control system has a monitor for the internal temperature of a biological organ such as the esophagus, and for directly controls the temperature in the organ side depending on the monitoring. The in vivo temperature control system includes: a catheter insertable into a living body; a temperature probe containing a temperature sensor, the probe being insertable into the catheter; a liquid storage section for storing a temperature-controlled liquid; a pump for supplying the liquid from the liquid storage section to the catheter; and a control section for controlling driving of the pump based on a signal detected from the temperature probe; wherein the control section controls the pump when the signal has reached a preset threshold, and the pump is driven such that the liquid in the liquid storage section is released to the outside through the catheter.
    Type: Application
    Filed: October 23, 2020
    Publication date: December 1, 2022
    Inventors: Hajime Sakakibara, Tatsuya Okada, Hiroki Nakajima, Akinori Matsukuma, Hiroyuki Harada
  • Publication number: 20220356949
    Abstract: A seal ring of a valve element includes a one-end joint forming portion and an other-end joint forming portion. The one-end joint forming portion includes a one-end first contact portion and a one-end second contact portion located on one side of the one-end first contact portion in an axial direction and extending in a circumferential direction beyond the one-end first contact portion. The other-end joint forming portion includes an other-end first contact portion and an other-end second contact portion located on the other side of the other-end first contact portion in the axial direction and extending in the circumferential direction beyond the other-end first contact portion. An inner diameter of the seal ring when the one-end first contact portion separates from the other-end second contact portion is less than an outer diameter of the valve element.
    Type: Application
    Filed: July 19, 2022
    Publication date: November 10, 2022
    Inventors: Hiroyuki HARADA, Yuushi TSUDUKI, Noriyuki INAGAKI
  • Patent number: 11482462
    Abstract: An object of the present invention is to suppress a crack in a sealing resin and a warpage in a semiconductor device in a power semiconductor device. A power semiconductor device includes: a semiconductor element; a terminal; a chassis; and a sealing resin sealing the semiconductor element and the terminal in the chassis. The sealing resin includes: a first sealing resin covering at least the semiconductor element; and a second sealing resin formed on an upper portion of the first sealing resin, and in an operation temperature of the semiconductor element, the first sealing resin has a smaller linear expansion coefficient than the second sealing resin, and a difference of a linear expansion coefficient between the first sealing resin and the terminal is smaller than a difference of a linear expansion coefficient between the second sealing resin and the terminal.
    Type: Grant
    Filed: August 25, 2017
    Date of Patent: October 25, 2022
    Assignee: Mitsubishi Electric Corporation
    Inventors: Taishi Sasaki, Yuki Yoshioka, Hiroyuki Harada, Yusuke Kaji
  • Patent number: 11450594
    Abstract: A semiconductor device includes: semiconductor elements and; a lead frame including a mount having an upper surface over which the semiconductor elements and are mounted; a sealing resin sealing the lead frame and the semiconductor elements and so that outer leads and of the lead frame protrude outwardly; and a resin wall located on an inner lead between the outer lead and the mount of the lead frame. A vertical thickness of the resin wall is greater than a vertical thickness from a lower surface of the sealing resin to a lower end of the lead frame.
    Type: Grant
    Filed: October 2, 2019
    Date of Patent: September 20, 2022
    Assignee: Mitsubishi Electric Corporation
    Inventors: Hiroyuki Harada, Akira Kosugi, Takamasa Iwai
  • Patent number: 11405515
    Abstract: An image forming apparatus includes an image forming part, a main board, a casing and a user interface part. The image forming part forms an image on the sheet. On the main board, which a control circuit for controlling the image forming part is formed. The image forming part and the main board are stored in the casing. The user interface part includes at least one of operation member which receives an operation and a display member which displays a state of the image forming part, and is mounted on a circuit formed surface of the main board.
    Type: Grant
    Filed: July 19, 2021
    Date of Patent: August 2, 2022
    Assignee: KYOCERA Document Solutions Inc.
    Inventor: Hiroyuki Harada
  • Publication number: 20220219600
    Abstract: A vehicle illumination system provided in a vehicle capable of traveling around a corner by inclining a vehicle body toward a turning direction includes: a headlamp mounted on a front portion of the vehicle; a communication lamp disposed on the vehicle body in a region adjacent to the head lamp so as to be visible from ahead of the vehicle; and an illumination control unit configured to change a lighting mode of the communication lamp depending on a state of the vehicle.
    Type: Application
    Filed: April 4, 2022
    Publication date: July 14, 2022
    Applicant: KOITO MANUFACTURING CO., LTD.
    Inventors: Keisuke Fujii, Hiroyuki Harada
  • Patent number: 11330138
    Abstract: An image scanning unit optically scans a document image of a document. A transportation device performs transportation of the document set at a front insertion-ejection port as an insertion port and ejection port of the document. A controller performs in a first scanning mode image scanning of a top sheet of the document if the document has been bound with a staple. In the first scanning mode, the controller performs image scanning of a partial scanning area in the top sheet while transporting the document using the transportation device, and reverses a transportation direction of the document at a time point that the image scanning of the partial scanning area is finished. The partial scanning area is from a front end to a predetermined position of the top sheet, and the predetermined position is a position nearer to the front end than a binding position of the staple.
    Type: Grant
    Filed: September 24, 2020
    Date of Patent: May 10, 2022
    Inventors: Hiroyuki Harada, Shinji Hayashi, Atsushi Fujiki, Nozomu Inami, Shuichi Masui
  • Patent number: 11323587
    Abstract: An image forming apparatus includes an image scanning device, a printing device, an output tray, and a controller. The image scanning device scans a document image sheet by sheet from a document including plural sheets. The output tray is as an output destination of both the document outputted from the image scanning device and a print sheet outputted from the printing device. The controller is configured to perform a copy operation and causes the printing device to print an image based on the document image in the copy operation. Further, the printing device includes an outlet of the print sheet; and the image scanning device includes an outlet of the document, the outlet of the document outputting the document such that edges of the document and the print sheet in a width direction of the output tray are arranged at positions different from each other.
    Type: Grant
    Filed: September 24, 2020
    Date of Patent: May 3, 2022
    Inventor: Hiroyuki Harada
  • Patent number: 11318880
    Abstract: A vehicle illumination system provided in a vehicle capable of traveling around a corner by inclining a vehicle body toward a turning direction includes: a headlamp mounted on a front portion of the vehicle; a communication lamp disposed on the vehicle body in a region adjacent to the head lamp so as to be visible from ahead of the vehicle; and an illumination control unit configured to change a lighting mode of the communication lamp depending on a state of the vehicle.
    Type: Grant
    Filed: August 6, 2018
    Date of Patent: May 3, 2022
    Assignee: KOITO MANUFACTURING CO., LTD.
    Inventors: Keisuke Fujii, Hiroyuki Harada
  • Patent number: 11303774
    Abstract: On the basis of first read image data obtained by reading a first face, a controller calculates a first sub scanning size, which is a size of the first face in a sub scanning direction. On the basis of second read image data obtained by reading a second face, the controller calculates a second sub scanning size, which is a size of the second face in the sub scanning direction. The controller determines the larger of the first sub-scanning size and the second sub-scanning direction size to a definitive sub scanning size, which is the size of the document in the sub scanning direction set on the document stage.
    Type: Grant
    Filed: October 10, 2019
    Date of Patent: April 12, 2022
    Assignee: KYOCERA Document Solutions Inc.
    Inventor: Hiroyuki Harada