Patents by Inventor Tsuyoshi Sotome

Tsuyoshi Sotome 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: 6833517
    Abstract: A low cost automotive power window switch having few window operating switches uses a single switch to select which of the four windows to operate, and to control the window locks. The power window switch has a window operating switch 3 for raising and lowering each of the car windows, and a mode selector switch 2 for switching between the windows. The mode selector switch 2 also has a window lock switch function for locking and unlocking the windows.
    Type: Grant
    Filed: December 20, 2000
    Date of Patent: December 21, 2004
    Assignee: Niles Parts Co., Ltd.
    Inventors: Tsuyoshi Sotome, Osamu Furukawa, Hiroshi Seki, Hideo Hirai
  • Publication number: 20010004044
    Abstract: A low cost automotive power window switch having few window operating switches uses a single switch to select which of the four windows to operate, and to control the window locks. The power window switch has a window operating switch 3 for raising and lowering each of the car windows, and a mode selector switch 2 for switching between the windows. The mode selector switch 2 also has a window lock switch function for locking and unlocking the windows.
    Type: Application
    Filed: December 20, 2000
    Publication date: June 21, 2001
    Applicant: Niles Part Co., Ltd.
    Inventors: Tsuyoshi Sotome, Osamu Furukawa, Hiroshi Seki, Hideo Hirai
  • Patent number: 6023032
    Abstract: A shift knob structure having a knob main body 1 formed by a skeleton 2 and a skin member 3 encapsulating over the skeleton 2. A switch 6 is provided on the knob main body 1. A conductor wire 7 is buried in the skeleton 2 and connected at one end to the terminal 6a of the switch 6. The skeleton 2 has a switch mounting portion 2f for mounting the switch 6 and a first support groove 2j formed in a bottom surface of the switch mounting portion 2f to insert therein the conductor wire 7. The skeleton 2 has a second support groove 2n formed in a lateral side thereof to insert therein the conductor wire 7. A press-fit hole 2k is formed open between the second support groove 2n and the first support groove 2j to pass the conductor wire 7 therethrough. As a result of this shift knob construction, the number of bend portions in a conductor wire is decreased, thereby reducing the number of fabricating processes and cost.
    Type: Grant
    Filed: August 29, 1997
    Date of Patent: February 8, 2000
    Assignee: Niles Parts Co., Ltd.
    Inventors: Shinya Nakamura, Tsuyoshi Sotome, Keizo Kimura
  • Patent number: 5884530
    Abstract: A shift knob structure having a press button 5 with an improved pressing operation. In order to prevent a looseness at the press button 5, a knob main body 1 of the shift knob structure is comprised of the press button 5 for use in operating a detent rod 7, and of a press button installing member 4 in which the press button 5 is movable toward or away from the detent rod 7. The press button 5 has a guide projection 5c at its circumferential part. The press button installing member 4 is formed with a guide groove 4g having a first width part 4g1 and a fourth width part 4g4 to which a guide projection 5c is engaged at the inner wall of the cylinder part 4d.
    Type: Grant
    Filed: July 14, 1997
    Date of Patent: March 23, 1999
    Assignee: Niles Parts Co., Ltd.
    Inventors: Yasuhiro Sato, Tsuyoshi Sotome, Masayuki Ito