Patents by Inventor Satoshi HONJO

Satoshi HONJO 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: 20190260272
    Abstract: In order to improve cooling performance for lubricating oil without increasing the size of an oil pump or an oil cooler and achieve the improvement of the cooling performance with a highly durable configuration, a wheel driving device includes an electric motor provided in an electric motor case such that the lubricating oil retained in the electric motor case is made to circulate to lubricate and cool the electric motor and the electric motor is cooled by cooling water flowing in a cold water jacket provided in the electric motor case. The wheel driving device includes an oil passage in which the lubricating oil circulates. The oil passage is provided on an outer portion of the electric motor case along the cold water jacket.
    Type: Application
    Filed: December 18, 2018
    Publication date: August 22, 2019
    Inventor: Satoshi Honjo
  • Publication number: 20190248222
    Abstract: A rotary electric machine unit includes a rotary electric machine, a case accommodating the rotary electric machine, a power control unit configured to control the rotary electric machine and mounted on the case by directly connecting a unit-side connector provided on a bottom surface of the power control unit to a case-side connector provided on an upper surface of the case; and a sound absorbing member provided between the upper surface of the case and the bottom surface of the power control unit.
    Type: Application
    Filed: February 7, 2019
    Publication date: August 15, 2019
    Applicant: HONDA MOTOR CO., LTD.
    Inventors: Satoshi HONJO, Hirofumi SUZUMORI
  • Patent number: 9985505
    Abstract: A second core block is stacked on a first filler-vestige-accommodating steel sheet along a rotational axis and has a plurality of second magnet insertion holes. Each of the plurality of second magnet insertion holes is defined by a second inner wall. Each of a plurality of second permanent magnets is inserted into each of the plurality of second magnet insertion holes. Each of second spaces is provided between each of the plurality of second permanent magnets and the second inner wall. The filler fills the second spaces. The plurality of second magnet insertion holes have a plurality of second filler injection portions, respectively, via which the filler is injected into the plurality of second magnet insertion holes. The first filler-vestige-accommodating steel sheet has a plurality of first hole portions opposite to the plurality of second filler injection portions, respectively.
    Type: Grant
    Filed: April 20, 2016
    Date of Patent: May 29, 2018
    Assignee: HONDA MOTOR CO., LTD.
    Inventor: Satoshi Honjo
  • Publication number: 20180083496
    Abstract: A stator having a structure in which an insulating paper is easily inserted into a slot and a method for manufacturing the same are provided. The stator includes a stator core (21) alternately having teeth (32) and slots (34) in a circumferential direction, a coil (33) installed at the stator core (21), and an insulating paper (60) provided around the coil (33) while being accommodated in the slot (34) and having a folded portion (64) in a lengthwise direction of the slot (34).
    Type: Application
    Filed: September 19, 2017
    Publication date: March 22, 2018
    Applicant: Honda Motor Co.,Ltd.
    Inventor: Satoshi HONJO
  • Publication number: 20160308412
    Abstract: A second core block is stacked on a first filler-vestige-accommodating steel sheet along a rotational axis and has a plurality of second magnet insertion holes. Each of the plurality of second magnet insertion holes is defined by a second inner wall. Each of a plurality of second permanent magnets is inserted into each of the plurality of second magnet insertion holes. Each of second spaces is provided between each of the plurality of second permanent magnets and the second inner wall. The filler fills the second spaces. The plurality of second magnet insertion holes have a plurality of second filler injection portions, respectively, via which the filler is injected into the plurality of second magnet insertion holes. The first filler-vestige-accommodating steel sheet has a plurality of first hole portions opposite to the plurality of second filler injection portions, respectively.
    Type: Application
    Filed: April 20, 2016
    Publication date: October 20, 2016
    Applicant: HONDA MOTOR CO., LTD.
    Inventor: Satoshi HONJO