Patents by Inventor Iori MATSUDA

Iori MATSUDA 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).

  • COOLING MECHANISM OF VEHICLE POWER TRANSMISSION DEVICE
    Publication number: 20240133460
    Abstract: Since the oil pump and the oil cooler are provided in the rear cover and the cooling oil passages for guiding the oil to the respective electric motors MG are integrated in the rear cover, the cooling oil passages do not pass through other case members other than the rear cover. As a consequence, it is possible to shorten the cooling oil passage through which the oil is guided to the respective electric motors MG.
    Type: Application
    Filed: August 7, 2023
    Publication date: April 25, 2024
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Kotaro ARATA, Shinichiro SUENAGA, Iori MATSUDA, Kenta TABUCHI
  • WATER-COOLED MOTOR
    Publication number: 20240120783
    Abstract: A water-cooled motor includes: an annular stator having a central axis; and an annular housing surrounding the stator around the central axis and provided with a cooling channel within the housing, the housing includes: an annular non-magnetic metal pipe; and a casting member cast to envelop the metal pipe around the central axis, and the metal pipe is located inward of the cooling channel and located outward of an outer surface of the stator, in a radial direction of the stator.
    Type: Application
    Filed: October 3, 2023
    Publication date: April 11, 2024
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Iori MATSUDA, Tomokazu SUDA, Yuta ABIKO, Akihiro MAKINO, Shotaro OKAMOTO, Daisuke MATSUDA
  • Vehicular power transmission device
    Patent number: 10502261
    Abstract: A concave portion provided in at least one of the first assembled surface, and other assembled surfaces for fastening the driving force source, in the region corresponding to the outer race of the tapered roller bearing, the other assembled surfaces provided to one of the fixed component and the driving force source.
    Type: Grant
    Filed: October 2, 2017
    Date of Patent: December 10, 2019
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Koichi Kato, Shinichi Baba, Shinichiro Suenaga, Iori Matsuda, Michitaka Tsuchida, Akiko Nishimine
  • VEHICULAR POWER TRANSMISSION DEVICE
    Publication number: 20180100541
    Abstract: A concave portion provided in at least one of the first assembled surface, and other assembled surfaces for fastening the driving force source, in the region corresponding to the outer race of the tapered roller bearing, the other assembled surfaces provided to one of the fixed component and the driving force source.
    Type: Application
    Filed: October 2, 2017
    Publication date: April 12, 2018
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Koichi KATO, Shinichi BABA, Shinichiro SUENAGA, Iori MATSUDA, Mitsutaka TSUCHIDA, Akiko NISHIMINE