Patents by Inventor Takao Fujinuma

Takao Fujinuma 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: 6923083
    Abstract: A shift manipulating device for an automatic transmission includes a shift lever of an automatic transmission device and a path formed on an upper cover of a control switch device. The path includes manipulating positions arranged in at least P range, R range, N range and D range in this order, and on three lines, that is, second line, third line and fourth line in right and left directions. The P range is arranged in a first path on the second line and at an end of the path, the R range is arranged in a second path on the fourth line of the first path, the N range is in a third path on the second line of the second path, and the D range is in a fourth path on the second line. Thus the number of parts and man-hour for assembling are reduced.
    Type: Grant
    Filed: November 8, 2001
    Date of Patent: August 2, 2005
    Assignee: Niles Parts Co., Ltd.
    Inventor: Takao Fujinuma
  • Publication number: 20020056334
    Abstract: A shift manipulating device for an automatic transmission includes a shift lever of an automatic transmission device and a path formed on an upper cover of a control switch device. The path includes manipulating positions arranged in at least P range, R range, N range and D range in this order, and on three lines, that is, second line, third line and fourth line in right and left directions. The P range is arranged in a first path on the second line and at an end of the path, the R range is arranged in a second path on the fourth line of the first path, the N range is in a third path on the second line of the second path, and the D range is in a fourth path on the second line.
    Type: Application
    Filed: November 8, 2001
    Publication date: May 16, 2002
    Inventor: Takao Fujinuma
  • Patent number: 6203469
    Abstract: A column-type operating apparatus for an automatic transmission wherein the apparatus is improved in safety by restricting the direction in which the shift lever is operated. An automatic transmission has a shift lever disposed near a steering column of an automobile, the operating apparatus being electrically controllably driven to change the running range of an automatic transmission. In a preferred embodiment, the shift lever includes a rotary knob that is provided at a tip thereof and operated to switch the running range of the automatic transmission. The shift lever has a first shaft rotatably journaled in an inner case and is pivoted about the first shaft in forward and rearward directions. The inner case has a second shaft that is rotatably supported on a case provided to the steering column, and rotates together with the shift lever about the second shaft in upward and downward directions.
    Type: Grant
    Filed: September 10, 1999
    Date of Patent: March 20, 2001
    Assignee: Niles Parts Co., Ltd.
    Inventor: Takao Fujinuma
  • Patent number: 6120412
    Abstract: An operation apparatus for an automatic transmission is provided for vehicles of the A/T type, in which the automatic transmission is electrically controllable using a shift lever having a single knob and a detent for each driving position. The operation apparatus has an A/T switch for transmitting electric signals corresponding to desirable driving positions to the transmission side by operating a shaft lever swingably. The operation apparatus also has an electrically driven actuator for removing a contact pin from a contact slit provided on the detent plate to inhibit movement of the shift lever upon a predetermined condition of the automobile.
    Type: Grant
    Filed: August 27, 1999
    Date of Patent: September 19, 2000
    Assignee: Niles Parts Co., Ltd.
    Inventor: Takao Fujinuma