Patents by Inventor Toshiaki Kawakami

Toshiaki Kawakami 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).

  • Seat supporting table for a barber or beauty chair and hair washer with the seat supporting table
    Patent number: 6434763
    Abstract: A seat supporting table for a barber of beauty chair which can slide a barber or beauty chair even when the barber or beauty chair is provided with no sliding function. A sliding plate, to which the barber or beauty chair is attached, is slid forward and backward to a desired position along a guide rail for guiding a slide of the sliding plate. A sliding power controlling bolt for controlling a sliding power required for sliding the sliding plate is also provided and a slider controls the sliding of the sliding plate.
    Type: Grant
    Filed: July 9, 2001
    Date of Patent: August 20, 2002
    Assignee: Oohiro Works, Ltd.
    Inventor: Toshiaki Kawakami
  • Seat supporting table for a barber or beauty chair and hair washer with the seat supporting table
    Publication number: 20020002738
    Abstract: The present invention provides a seat supporting table for a barber or beauty chair which can slide a barber or beauty chair even when the barber or beauty chair is provided with no sliding function, or a hair washer with the seat supporting table. A sliding plate 11, to which a barber or beauty chair 20 is attached, is slid forward and backward to a desired position toward a seat back face of the attached barber or beauty chair along a guide rail 14 for guiding a slide of the sliding plate 11, wherein a sliding power controlling bolt 15 for controlling a sliding power required for sliding the sliding plate 11 and a slider 16.
    Type: Application
    Filed: July 9, 2001
    Publication date: January 10, 2002
    Applicant: Oohiro Works, Ltd.
    Inventor: Toshiaki Kawakami
  • Barber/beauty chair
    Patent number: 6155642
    Abstract: The present invention provides a barber/beauty chair which can freely set the lowest position and a movable area of an ascendable/descendable seat part as well as hoist and lower the seat part horizontally without displacement of the center position of the seat part. The barber/beauty chair according to the present invention comprises a hoisting/lowering mechanism which is constituted by a frame 31 stood on a base, a link bracket 31, a pedestal part 33 for supporting a seat part 24, a first parallel link 50 having one end attached to the frame 31 and the other end attached to the link bracket 32, a second parallel link 60 having one end attached to the pedestal part 33 and the other end attached to the link bracket 32, a third link rod 70 for connecting the first parallel link 50 and the second parallel link 60, and an oil hydraulic cylinder 80 connected to the second parallel link 60.
    Type: Grant
    Filed: June 30, 1999
    Date of Patent: December 5, 2000
    Assignee: Oohiro Works, Ltd.
    Inventors: Toshiaki Kawakami, Tadashi Ijichi
  • Leg for barber or beauty chair
    Patent number: D447651
    Type: Grant
    Filed: June 22, 2000
    Date of Patent: September 11, 2001
    Assignee: Oohiro Works, Ltd.
    Inventors: Kazuo Ooyama, Toshiaki Kawakami