Patents by Inventor Yoshihito Nakano

Yoshihito Nakano 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: 6559748
    Abstract: An electric noise absorber for clamping to a cord of an electronic device comprises a holding case composed of two box-shaped case members. Each case member contains a magnet having a hemi-cylindrical groove at the upper part of the magnet for receiving the cord. It is possible to easily and securely attach and detach the electric noise absorbing magnet to the cord by simply closing and opening the case members.
    Type: Grant
    Filed: March 24, 1994
    Date of Patent: May 6, 2003
    Assignee: Kitigawa Industries Co., Ltd.
    Inventor: Yoshihito Nakano
  • Patent number: 6259346
    Abstract: An electric noise absorber for clamping to a cord of an electronic device comprises a holding case composed of two box-shaped case members. Each case member contains a magnet having a hemi-cylindrical groove at the upper part of the magnet for receiving the cord. It is possible to easily and securely attach and detach the electric noise absorbing magnet to the cord by simply closing and opening the case members.
    Type: Grant
    Filed: March 24, 1994
    Date of Patent: July 10, 2001
    Assignee: Kitagawa Industries Co., Ltd.
    Inventor: Yoshihito Nakano
  • Patent number: 4943183
    Abstract: The wire clamp of this invention is fixed to a mounting board by resilient engaging portions that extend from a base at the end of a post and spread out in a mounting hole in the mounting board. While the wire clamp is thus secured, it holds wires in its wire receiving portions. The wires are supported at a predetermined interval on the mounting board. This wire clamp is easily mounted by pushing struts toward the post with one's finger tips. The pushed struts resiliently deform, pulling up the ends of beams, which descend toward the resilient engaging portions, until the beams are almost horizontally aligned along the mounting board. The resilient resistance of the beams is reduced accordingly, which facilitates the insertion of the resilient engaging portions. Since the post, the struts, the beams, and the wire-receiving portions almost form a square, the wire clamp is rigid, and can firmly secure the wires.
    Type: Grant
    Filed: July 13, 1989
    Date of Patent: July 24, 1990
    Assignee: Kitagawa Industries, Co., Ltd.
    Inventor: Yoshihito Nakano
  • Patent number: 4938703
    Abstract: A conductive spacer (1) comprises a spacing member (4) and upper and lower fixing members (7,8) to secure upper and lower boards (5,6) a certain distance apart. The upper and lower fixing members (7,8) include upper and lower supporting members (9, 17a,17b) for pressing against the inner surfaces of the upper and lower boards (5,6), and upper and lower locking members (12a,12b,19a,19b) extending from the center of the upper and lower supporting members (9,17a,17b) for passing through holes (34,35) in the upper and lower boards (5,6), resiliently expanding outward, and for securing outer surfaces of the upper and lower boards (5,6). The upper and lower fixing members (7,8) and the upper and lower locking members (12a,12b,19a,19b) thus support the boards (5,6). One end of a conductive member (3) is attached to the lower supporting members (17a,17b) on the lower board (6 ), and the other end of the conductive member (3) extends to contact the upper board (5).
    Type: Grant
    Filed: August 14, 1989
    Date of Patent: July 3, 1990
    Assignee: Kitagawa Kogyo Kabushiki Kaisha
    Inventor: Yoshihito Nakano
  • Patent number: 4885559
    Abstract: An electric noise absorber for clamping to a cord of an electronic device comprises a holding case composed of two box-shaped case members. Each case member contains a magnet having a hemi-cylindrical groove at the upper part of the magnet for receiving the cord. It is possible to easily and securely attach and detach the electric noise absorbing magnet to the cord by simply closing and opening the case members.
    Type: Grant
    Filed: June 6, 1988
    Date of Patent: December 5, 1989
    Assignee: Kitagawa Industries Co., Ltd.
    Inventor: Yoshihito Nakano
  • Patent number: 4728753
    Abstract: An affixation device for an electronic display which comprises a flat platelike rest (1a, 1b, 1c) on which a platelike electronic display (2a, 2b, 2c) is set, support members (43a, 44a, 43b, 44b, 43c, 44c) which hold the flat platelike rest (1a, 1b, 1c) on a wiring board (37a, 37c), and a terminal holding member (7a, 7b, 7c) with a plurality of insertion grooves formed at the edge portion (3Ba, 3Bb, 3Bc) of the platelike rest (1a, 1b, 1c) to hold terminals (50a, 50b, 50c) of the electronic display.
    Type: Grant
    Filed: March 4, 1986
    Date of Patent: March 1, 1988
    Assignee: Kitagawa Industries Co., Ltd.
    Inventor: Yoshihito Nakano
  • Patent number: 4665588
    Abstract: A degaussing coil holder according to the present invention comprises a retaining member provided with insertion holes formed in right and left positions adjacent to each other and further provided in the insertion holes with retaining pawls which are urged and project in directions opposite to each other, and band straps each provided at one end thereof with a degaussing coil holding portion, with the other ends being inserted through the insertion holes from openings of the holes positioned in opposite directions, and further provided on one side thereof with a series of ratchet serrations adapted to engage the associated retaining pawl in the insertion hole. Therefore, the unevenness is reduced and the volume efficiency is high. Moreover, the holding tension between degaussing coil portions can be adjusted over a wide range.
    Type: Grant
    Filed: July 16, 1984
    Date of Patent: May 19, 1987
    Assignee: Kitagawa Industries Co., Ltd.
    Inventor: Yoshihito Nakano
  • Patent number: 4611868
    Abstract: A lead wire holder including a first holding member and a second holding member. The first and second holding members are interconnected so that both can be folded and put together through a connecting portion. The holding members are provided on the inside thereof with opposed lead wire insertion recesses mounting legs for mounting the holder to a printed circuit board project downwardly from the lower end surface of either or both of the holding members. Elastic tongue portions for elastically holding lead wire are formed from a part of the wall portions of the lead wire insertion recesses. Narrow recesses are disposed on the lower end surface and extend from the insertion recesses, so that the insertion end of each lead wire is restricted when its coated end abuts against with the narrow portions. It is thereby possible to let downwardly projecting cores of the lead wires have a uniform projecting length.
    Type: Grant
    Filed: December 13, 1984
    Date of Patent: September 16, 1986
    Assignee: Kitagawa Industries Co., Ltd.
    Inventors: Kazuhiro Matsui, Hideo Wada, Yoshihito Nakano, Toshihiro Hayashi
  • Patent number: D291408
    Type: Grant
    Filed: February 15, 1985
    Date of Patent: August 18, 1987
    Assignee: Kitagawa Industries Co., Ltd.
    Inventor: Yoshihito Nakano
  • Patent number: D293205
    Type: Grant
    Filed: January 3, 1985
    Date of Patent: December 15, 1987
    Assignee: Kitagawa Industries Co., Ltd.
    Inventor: Yoshihito Nakano
  • Patent number: D293207
    Type: Grant
    Filed: January 3, 1985
    Date of Patent: December 15, 1987
    Assignee: Kitagawa Industries Co., Ltd.
    Inventor: Yoshihito Nakano
  • Patent number: D321171
    Type: Grant
    Filed: July 27, 1989
    Date of Patent: October 29, 1991
    Assignee: Kitagawa Industries Co., Ltd.
    Inventor: Yoshihito Nakano