Patents by Inventor Kazuhiro Hosotani

Kazuhiro Hosotani 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: 11715986
    Abstract: A motor includes a rotor and a stator including a stator core and a winding including a first extension extending with respect to the stator core toward one side in a rotation-axis direction of the rotor, a second extension extending toward a rotation-radial direction outside of the rotor from an end of the first extension on the one side in the rotation-axis direction, and a third extension extending toward the one side in the rotation-axis direction from an end at the rotor rotation-radial direction outside of the second extension, and connected to a circuit device, and the winding forming a coil around the stator core, and such that an inner bent portion at a boundary between the first and second extensions is disposed at the one side in the rotation-axis direction with respect to an outer bent portion at a boundary between the second and third extensions.
    Type: Grant
    Filed: June 29, 2021
    Date of Patent: August 1, 2023
    Assignee: DENSO CORPORATION
    Inventors: Shinji Ikeda, Takumi Nagaya, Tatsuya Takagi, Kuniaki Matsumoto, Kazuhiro Hosotani, Yutaro Yagi, Yoshihiko Suga, Takuya Matsumoto, Shunichi Hiraoka
  • Publication number: 20210328476
    Abstract: A motor includes a rotor and a stator including a stator core and a winding including a first extension extending with respect to the stator core toward one side in a rotation-axis direction of the rotor, a second extension extending toward a rotation-radial direction outside of the rotor from an end of the first extension on the one side in the rotation-axis direction, and a third extension extending toward the one side in the rotation-axis direction from an end at the rotor rotation-radial direction outside of the second extension, and connected to a circuit device, and the winding forming a coil around the stator core, and such that an inner bent portion at a boundary between the first and second extensions is disposed at the one side in the rotation-axis direction with respect to an outer bent portion at a boundary between the second and third extensions.
    Type: Application
    Filed: June 29, 2021
    Publication date: October 21, 2021
    Inventors: Shinji IKEDA, Takumi NAGAYA, Tatsuya TAKAGI, Kuniaki MATSUMOTO, Kazuhiro HOSOTANI, Yutaro YAGI, Yoshihiko SUGA, Takuya MATSUMOTO, Shunichi HIRAOKA
  • Patent number: 11088585
    Abstract: A motor unit includes a stator including a coil formed from a wound winding that is configured by a conductive member including an insulating covering layer on the surface of the conductive member, a rotor that rotates under the influence of a rotating magnetic field generated by the stator, and a centerpiece that supports the stator and is formed with a centerpiece-side winding insertion hole through which the winding is inserted. The motor unit also includes a circuit device and a potting section. The potting section is formed using potting material, and seals a gap formed between the centerpiece-side winding insertion hole and the winding by achieving a state in which a portion of the potting section is closely adhered to the covering layer of the winding.
    Type: Grant
    Filed: March 6, 2017
    Date of Patent: August 10, 2021
    Assignee: DENSO CORPORATION
    Inventors: Shinji Ikeda, Takumi Nagaya, Tatsuya Takagi, Kuniaki Matsumoto, Kazuhiro Hosotani, Yutaro Yagi, Yoshihiko Suga, Takuya Matsumoto, Shunichi Hiraoka
  • Publication number: 20190097486
    Abstract: A motor unit includes a stator including a coil formed from a wound winding that is configured by a conductive member including an insulating covering layer on the surface of the conductive member, a rotor that rotates under the influence of a rotating magnetic field generated by the stator, and a centerpiece that supports the stator and is formed with a centerpiece-side winding insertion hole through which the winding is inserted. The motor unit also includes a circuit device and a potting section. The potting section is formed using potting material, and seals a gap formed between the centerpiece-side winding insertion hole and the winding by achieving a state in which a portion of the potting section is closely adhered to the covering layer of the winding.
    Type: Application
    Filed: March 6, 2017
    Publication date: March 28, 2019
    Inventors: Shinji IKEDA, Takumi NAGAYA, Tatsuya TAKAGI, Kuniaki MATSUMOTO, Kazuhiro HOSOTANI, Yutaro YAGI, Yoshihiko SUGA, Takuya MATSUMOTO, Shunichi HIRAOKA
  • Publication number: 20040153532
    Abstract: An information processing apparatus acquires both model information of a first device and identification information specific to the first device from the first device, and acquires configuration information of the first device. Then, the information processing apparatus stores the acquired configuration information in a status correlated with the model information and the identification information. On the other hand, in such a case that both the model information and the identification information are transmitted from a second device, the information processing apparatus determines whether the stored model information is made coincident with the transmitted model information. When the transmitted model information is made coincident with the stored model information, the information processing apparatus transmits the stored configuration information to the second device. The second device receives the configuration information and configures in accordance with the transmitted configuration information.
    Type: Application
    Filed: October 28, 2003
    Publication date: August 5, 2004
    Applicant: FUJI XEROX CO.,LTD.
    Inventors: Kazuhiro Hosotani, Takaji Fujiwara
  • Publication number: 20030237083
    Abstract: A host computer sends the same pseudo local MAC address X to a plurality of client computers. The address X is set as a MAC address for receiving communication in each of the client computers. Then, installation information is sent together with the pseudo local MAC address X. Each client computer receives the installation information using the local MAC address X, and installs the information. By using the common pseudo local MAC address X for receiving communication, installation information can be simultaneously installed into the client computers.
    Type: Application
    Filed: December 18, 2002
    Publication date: December 25, 2003
    Applicant: FUJITSU LIMITED
    Inventors: Taketsugu Hasegawa, Kazuhiro Hosotani, Akito Tanaka, Kouji Nishimura