Patents by Inventor TOMOHIKO MITA

TOMOHIKO MITA 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).

  • Motor and fan device
    Patent number: 12609574
    Abstract: The motor includes a circuit board that controls the generation of a magnetic field for rotating a rotor by supplying currents to coils, and a slit terminal (60U) that electrically connects a winding wire to the circuit board. The slit terminal (60U) includes a pair of legs (63A, 63B) arranged to face each other across the winding wire (244U) at an interval that is narrower than a diameter of a core wire. A motor bracket includes a terminal holder (43U) that has peeled piece accommodation spaces (52A, 52B) for accommodating the peeled pieces (245U) peeled off from the winding wire (244U) press-fitted between the pair of legs (63A, 63B).
    Type: Grant
    Filed: October 30, 2023
    Date of Patent: April 21, 2026
    Assignee: MITSUBA Corporation
    Inventors: Satoshi Nagamoto, Keiichi Hosoi, Minoru Ota, Hiroshi Uehara, Tomohiko Mita
  • MOTOR AND FAN DEVICE
    Publication number: 20240204601
    Abstract: The motor includes a circuit board that controls the generation of a magnetic field for rotating a rotor by supplying currents to coils, and a slit terminal (60U) that electrically connects a winding wire to the circuit board. The slit terminal (60U) includes a pair of legs (63A, 63B) arranged to face each other across the winding wire (244U) at an interval that is narrower than a diameter of a core wire. A motor bracket includes a terminal holder (43U) that has peeled piece accommodation spaces (52A, 52B) for accommodating the peeled pieces (245U) peeled off from the winding wire (244U) press-fitted between the pair of legs (63A, 63B).
    Type: Application
    Filed: October 30, 2023
    Publication date: June 20, 2024
    Applicant: MITSUBA Corporation
    Inventors: SATOSHI NAGAMOTO, KEIICHI HOSOI, MINORU OTA, HIROSHI UEHARA, TOMOHIKO MITA