Patents by Inventor Kazuma Deguchi

Kazuma Deguchi 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).

  • Saddle-type electric vehicle
    Patent number: 11180019
    Abstract: An electric bicycle includes a motor that includes a stator and a rotor and that is driven by a battery, a reduction gear, an output shaft configured to output power of the motor, a sprocket fixed to the output shaft, a housing, and a water jacket configured to cool the motor. The water jacket includes a flange section protruding outward in a radial direction of the stator, the flange section being formed in the water jacket at a side opposite to the reduction gear in a vehicle width direction.
    Type: Grant
    Filed: October 28, 2019
    Date of Patent: November 23, 2021
    Assignees: HONDA MOTOR CO., LTD., M-TEC Co., Ltd.
    Inventors: Satoshi Matsushima, Toshitaka Akita, Takafumi Irie, Kinya Mizuno, Makoto Mitsukawa, Kunio Yoshimi, Masaya Murao, Yoshiki Kasaya, Shinichiro Nakazawa, Kazuma Deguchi
  • Saddle-type electric vehicle
    Patent number: 11007882
    Abstract: An electric bicycle includes a battery, a high voltage electric wire extending from the battery, a motor driven by electricity supplied from the battery, and a reduction gear configured to reduce a speed of output of the motor. The battery is disposed in front of and above the motor. The reduction gear is disposed outside the motor in a vehicle width direction. The high voltage electric wire is disposed in a gap between the reduction gear and the battery in a forward/rearward direction at outer side of the motor in the vehicle width direction.
    Type: Grant
    Filed: October 28, 2019
    Date of Patent: May 18, 2021
    Assignees: HONDA MOTOR CO., LTD., M-TEC Co., Ltd.
    Inventors: Satoshi Matsushima, Tsukasa Kimura, Makoto Mitsukawa, Kunio Yoshimi, Yoshiki Kasaya, Shinichiro Nakazawa, Kazuma Deguchi
  • SADDLE-TYPE ELECTRIC VEHICLE
    Publication number: 20200130498
    Abstract: An electric bicycle includes a motor that includes a stator and a rotor and that is driven by a battery, a reduction gear, an output shaft configured to output power of the motor, a sprocket fixed to the output shaft, a housing, and a water jacket configured to cool the motor. The water jacket includes a flange section protruding outward in a radial direction of the stator, the flange section being formed in the water jacket at a side opposite to the reduction gear in a vehicle width direction.
    Type: Application
    Filed: October 28, 2019
    Publication date: April 30, 2020
    Inventors: Satoshi Matsushima, Toshitaka Akita, Takafumi Irie, Kinya Mizuno, Makoto Mitsukawa, Kunio Yoshimi, Masaya Murao, Yoshiki Kasaya, Shinichiro Nakazawa, Kazuma Deguchi
  • SADDLE-TYPE ELECTRIC VEHICLE
    Publication number: 20200130515
    Abstract: An electric bicycle includes a battery, a high voltage electric wire extending from the battery, a motor driven by electricity supplied from the battery, and a reduction gear configured to reduce a speed of output of the motor. The battery is disposed in front of and above the motor. The reduction gear is disposed outside the motor in a vehicle width direction. The high voltage electric wire is disposed in a gap between the reduction gear and the battery in a forward/rearward direction at outer side of the motor in the vehicle width direction.
    Type: Application
    Filed: October 28, 2019
    Publication date: April 30, 2020
    Inventors: Satoshi Matsushima, Tsukasa Kimura, Makoto Mitsukawa, Kunio Yoshimi, Yoshiki Kasaya, Shinichiro Nakazawa, Kazuma Deguchi