Patents by Inventor Satoshi Yamamura

Satoshi Yamamura 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: 12227563
    Abstract: Provided is a humanized antibody that, through IGF-I receptor, increases muscle mass but does not lower the blood glucose level. This humanized antibody: is an anti-IGF-I receptor humanized antibody, a fragment thereof, or a derivative thereof; has a specific amino acid sequence such as SEQ ID NOs: 1 to 6 serving as a CDR sequence; and specifically binds to IGF-I receptor extracellular domain.
    Type: Grant
    Filed: December 2, 2019
    Date of Patent: February 18, 2025
    Assignee: Teijin Pharma Limited
    Inventors: Akira Tanokura, Hirotsugu Kato, Hiroshi Eguchi, Kenichiro Takagi, Satoshi Yamamura, Naoko Namiki, Daisuke Ishikawa, Hirofumi Higuchi, Tomoyo Takeo, Masayo Ohori
  • Patent number: 12218570
    Abstract: A rotating electric machine including a rotor, a stator, and a case forming outflow holes through which a refrigerant flows out toward an extra-slot conductor of a stator coil. The outflow holes are arranged above the extra-slot conductor, and when the bending direction of the extra-slot conductor with respect to an intra-slot conductor arranged on the outermost diameter side in a slot in the stator coil on an upper portion of the stator is a coil bending direction, the first outflow hole is arranged on the bending direction side with respect to a vertical line passing through the rotation center axis, and the second outflow hole is arranged on a side opposite to the bending direction with respect to the vertical line, and the arrangement angle of the second outflow hole with reference to the vertical line is larger than the arrangement angle of the first outflow hole with reference to the vertical line.
    Type: Grant
    Filed: February 5, 2021
    Date of Patent: February 4, 2025
    Assignee: HITACHI ASTEMO, LTD.
    Inventors: Zhi Jing, Satoshi Yamamura, Kenichi Nakayama, Tomohiro Adachi, Shinji Yamazaki, Hiromitsu Okamoto, Yuuki Takahashi
  • Patent number: 12212203
    Abstract: Reliability of a rotating electrical machine is enhanced.
    Type: Grant
    Filed: December 11, 2020
    Date of Patent: January 28, 2025
    Assignee: Hitachi Astemo, Ltd.
    Inventors: Hiromitsu Okamoto, Yoshio Ozeki, Kenichi Nakayama, Satoshi Yamamura, Zhi Jing
  • Patent number: 12062947
    Abstract: An object of the present invention is to firmly fix a magnet at a predetermined position of a magnet insertion portion. A rotor for a rotary electric machine includes: a rotary shaft; at least one magnet; a rotor core having at least one magnet housing inside which the at least one magnet is attached; and at least one fixing member disposed inside the at least one magnet housing to fix the at least one magnet, wherein the at least one fixing member includes: a first fixing portion that is in contact with a side surface of the at least one magnet in a radial direction of the rotary shaft or in contact with a side surface of the at least one magnet in a circumferential direction of the rotary shaft; and a second fixing portion that is in contact with an end face of the at least one magnet in an axial direction of the rotary shaft.
    Type: Grant
    Filed: April 10, 2020
    Date of Patent: August 13, 2024
    Assignee: Hitachi Astemo, Ltd.
    Inventors: Hiromitsu Okamoto, Kenichi Nakayama, Satoshi Yamamura, Tomohiro Adachi, Shinji Yamazaki
  • Publication number: 20240250571
    Abstract: A stator for a rotating electric machine includes: a stator core provided with slots arranged in a circumferential direction such that the slots are formed in two or more layers in a radial direction; and coils each having an inserted portion positioned inside the slots, and terminal end portions protruding from one end side and another end side of the stator core in an axial direction; wherein the coils include first coils formed to have a straight-line shape at their terminal end portions, second coils inclined in the circumferential direction at a predetermined angle with respect to an end face of the stator core at the one end side or the other end side of the terminal end portions, and third coils inclined in the circumferential direction at a predetermined angle with respect to the end face of the stator core at the one end side and the other end side of the terminal end portions, and the first coils, the second coils, and the third coils are connected to each other at their respective end portions to f
    Type: Application
    Filed: February 15, 2022
    Publication date: July 25, 2024
    Applicant: HITACHI ASTEMO, LTD.
    Inventors: Yuki KUMADA, Kenichi NAKAYAMA, Satoshi YAMAMURA, Zhi JING, Mohdbasir ZULAIKA, Akihito TOYA, Akira TOBA
  • Patent number: 11949303
    Abstract: An object of the present invention is to efficiently cool a rotor coil even in a rotor provided with a wire connection plate. A stator of a rotating electric machine includes a stator core, a plurality of segment coils protruding from slots of the stator core and arranged in a radial direction, a connection conductor that connects the segment coils, and an insulating member that holds the connection conductor. The insulating member includes a through hole through which the segment coil penetrates and is accommodated. An opening through which a coolant can flow into the through hole is provided on an inner peripheral side of the insulating member.
    Type: Grant
    Filed: May 29, 2020
    Date of Patent: April 2, 2024
    Assignee: Hitachi Astemo, Ltd.
    Inventors: Kenichi Nakayama, Hiromitsu Okamoto, Satoshi Yamamura, Tomohiro Adachi
  • Publication number: 20230268783
    Abstract: Provided is a stator core of a rotating electrical machine in which a core back and teeth are formed by laminating a plurality of thin steel plates with an adhesive interposed therebetween. The stator core includes a first stator core that is formed by applying the adhesive to a first region covering the core back and the teeth between the plurality of thin steel plates, and a second stator core that is formed by applying the adhesive to a second region, which has an area smaller than an area of the first region, between the plurality of thin steel plates. The first stator core is disposed at least at one end of the stator core in a laminating direction of the thin steel plates.
    Type: Application
    Filed: July 16, 2021
    Publication date: August 24, 2023
    Applicant: HITACHI ASTEMO, LTD.
    Inventors: Kenichi NAKAYAMA, Satoshi YAMAMURA, Shuhei YAMASHITA, Hiroshi AOKI, Akihito TOYA, Mohdbasir ZULAIKA, Hiromitsu OKAMOTO, Zhi JING, Akira TOBA
  • Publication number: 20230216378
    Abstract: To suppress non-uniformness in an adhesion range of a refrigerant to a coil end. A rotating electric machine includes a rotor, a stator, and a case. The case forms outflow holes 122A and 122B through which the refrigerant flows out toward an extra-slot conductor 139 of a stator coil.
    Type: Application
    Filed: February 5, 2021
    Publication date: July 6, 2023
    Applicant: HITACHI ASTEMO, LTD.
    Inventors: Zhi JING, Satoshi YAMAMURA, Kenichi NAKAYAMA, Tomohiro ADACHI, Shinji YAMAZAKI, Hiromitsu OKAMOTO, Yuuki TAKAHASHI
  • Publication number: 20230192868
    Abstract: The present invention provides an anti-IGF-I receptor antibody that binds specifically to an IGF-I receptor of a vertebrate and has the proliferation-inducing activity of a vertebrate-derived cell, or a fragment thereof, or derivatives of these.
    Type: Application
    Filed: March 2, 2023
    Publication date: June 22, 2023
    Applicant: Teijin Pharma Limited
    Inventors: Hiroshi EGUCHI, Akira Tanokura, Kenichiro Takagi, Hirotsugu KATO, Satoshi YAMAMURA, Naoko NAMIKI
  • Patent number: 11629194
    Abstract: The present invention provides an anti-IGF-I receptor antibody that binds specifically to an IGF-I receptor of a vertebrate and has the proliferation-inducing activity of a vertebrate-derived cell, or a fragment thereof, or derivatives of these.
    Type: Grant
    Filed: May 29, 2018
    Date of Patent: April 18, 2023
    Assignee: Teijin Pharma Limited
    Inventors: Hiroshi Eguchi, Akira Tanokura, Kenichiro Takagi, Hirotsugu Kato, Satoshi Yamamura, Naoko Namiki
  • Publication number: 20230045248
    Abstract: Reliability of a rotating electrical machine is enhanced.
    Type: Application
    Filed: December 11, 2020
    Publication date: February 9, 2023
    Applicant: Hitachi Astemo, Ltd.
    Inventors: Hiromitsu OKAMOTO, Yoshio OZEKI, Kenichi NAKAYAMA, Satoshi YAMAMURA, Zhi JING
  • Publication number: 20220416630
    Abstract: The reliability of a rotating electrical machine is improved. A method for manufacturing a stator used in a rotating electrical machine includes: a first step of arranging a first segment coil and a second segment coil to face each other; a second step of processing the first segment coil to generate a bridge part that comes into contact with the second segment coil; and a third step of joining the bridge part and the second segment coil by laser welding.
    Type: Application
    Filed: November 4, 2020
    Publication date: December 29, 2022
    Applicant: HITACHI ASTEMO, LTD.
    Inventors: Kenichi NAKAYAMA, Akira TOBA, Hiromitsu OKAMOTO, Teruaki HIGUCHI, Zhi JING, Satoshi YAMAMURA
  • Publication number: 20220239176
    Abstract: An object of the present invention is to efficiently cool a rotor coil even in a rotor provided with a wire connection plate. A stator of a rotating electric machine includes a stator core, a plurality of segment coils protruding from slots of the stator core and arranged in a radial direction, a connection conductor that connects the segment coils, and an insulating member that holds the connection conductor. The insulating member includes a through hole through which the segment coil penetrates and is accommodated. An opening through which a coolant can flow into the through hole is provided on an inner peripheral side of the insulating member.
    Type: Application
    Filed: May 29, 2020
    Publication date: July 28, 2022
    Applicant: HITACHI ASTEMO, LTD.
    Inventors: Kenichi NAKAYAMA, Hiromitsu OKAMOTO, Satoshi YAMAMURA, Tomohiro ADACHI
  • Publication number: 20220216753
    Abstract: An object of the present invention is to firmly fix a magnet at a predetermined position of a magnet insertion portion. A rotor for a rotary electric machine includes: a rotary shaft; at least one magnet; a rotor core having at least one magnet housing inside which the at least one magnet is attached; and at least one fixing member disposed inside the at least one magnet housing to fix the at least one magnet, wherein the at least one fixing member includes: a first fixing portion that is in contact with a side surface of the at least one magnet in a radial direction of the rotary shaft or in contact with a side surface of the at least one magnet in a circumferential direction of the rotary shaft; and a second fixing portion that is in contact with an end face of the at least one magnet in an axial direction of the rotary shaft.
    Type: Application
    Filed: April 10, 2020
    Publication date: July 7, 2022
    Applicant: Hitachi Astemo, Ltd.
    Inventors: Hiromitsu OKAMOTO, Kenichi NAKAYAMA, Satoshi YAMAMURA, Tomohiro ADACHI, Shinji YAMAZAKI
  • Patent number: 11353188
    Abstract: An optical unit includes a light source and a rotary reflector that rotates about an axis of rotation while reflecting light emitted from the light source. The rotary reflector is disposed such that the axis of rotation of the rotary reflector intersects a horizontal plane.
    Type: Grant
    Filed: November 20, 2019
    Date of Patent: June 7, 2022
    Assignee: KOITO MANUFACTURING CO., LTD.
    Inventor: Satoshi Yamamura
  • Publication number: 20220120773
    Abstract: There are provided an automated analysis device and a reagent storage unit capable of opening a reagent container lid without requiring a large opening force. A reagent storage unit of the invention includes a reagent container unit formed of a plurality of reagent containers formed integrally; a container holder to store and hold the reagent container unit in a fitted state; and a container lid partial opening mechanism to open container lids partially and simultaneously when the reagent container unit is fitted and inserted into the container holder, the container lids opening and closing openings of the reagent containers.
    Type: Application
    Filed: December 23, 2021
    Publication date: April 21, 2022
    Inventors: Satoshi YAMAMURA, Hirokazu YAGO, Junichi KONDOU, Hiroshi TAKAHASHI
  • Publication number: 20220113328
    Abstract: A reagent container lid opening and closing mechanism capable of opening and closing a reagent container lid, and an automated analysis device. A reagent container lid opening and closing mechanism includes an opening and closing operation body being movable, and including an opening and closing engagement portion to engage engagement portions provided in upper surfaces of container lids of reagent containers. The opening and closing operation body is movable along a longitudinal axis direction of the opening and closing operation body between a retreated position where the opening and closing operation body is separated from the reagent containers, and an engaged position where an opening and closing engagement portion of the opening and closing operation body engages the engagement portions of the container lids. The opening and closing operation body is movable along a predetermined circular arc trajectory between the engaged position and a lid opening position.
    Type: Application
    Filed: December 23, 2021
    Publication date: April 14, 2022
    Inventors: Satoshi YAMAMURA, Hirokazu YAGO, Junichi KONDOU, Hiroshi TAKAHASHI
  • Patent number: 11303178
    Abstract: The object of the invention is to improve operability of the process for inserting the coil conductor into the insulating member stored inside the slot of the rotor core. Each of the first insulating member and the second insulating member has one side arranged between the first coil and the second coil so that the respective sides are superposed along the radial direction of the stator core. The side of the first insulating member and the side of the second insulating member are connected with the first connection part at one end in the longitudinal direction.
    Type: Grant
    Filed: July 20, 2017
    Date of Patent: April 12, 2022
    Assignee: Hitachi Astemo, Ltd.
    Inventors: Tomohiro Fukuda, Satoshi Yamamura, Yousuke Umesaki, Tomohiro Adachi
  • Patent number: 11262041
    Abstract: Disclosed is an optical unit wherein a rotating reflector rotates about a rotation axis in one direction, while reflecting light emitted from a light source. The rotating reflector is provided with a reflecting surface such that the light reflected by the rotating reflector, while rotating, forms a desired light distribution pattern, said light having been emitted from the light source. The light source is composed of light emitting elements. The rotation axis is provided within a plane that includes an optical axis and the light source. The rotating reflector is provided with, on the periphery of the rotation axis, a blade that functions as the reflecting surface.
    Type: Grant
    Filed: July 10, 2020
    Date of Patent: March 1, 2022
    Assignee: KOITO MANUFACTURING CO., LTD.
    Inventor: Satoshi Yamamura
  • Publication number: 20220033485
    Abstract: Provided is a humanized antibody that, through IGF-I receptor, increases muscle mass but does not lower the blood glucose level. This humanized antibody: is an anti-IGF-I receptor humanized antibody, a fragment thereof, or a derivative thereof; has a specific amino acid sequence such as SEQ ID NOs: 1 to 6 serving as a CDR sequence; and specifically binds to IGF-I receptor extracellular domain.
    Type: Application
    Filed: December 2, 2019
    Publication date: February 3, 2022
    Applicant: Teijin Pharma Limited
    Inventors: Akira TANOKURA, Hirotsugu KATO, Hiroshi EGUCHI, Kenichiro TAKAGI, Satoshi YAMAMURA, Naoko NAMIKI, Daisuke ISHIKAWA, Hirofumi HIGUCHI, Tomoyo TAKEO, Masayo OHORI