Patents by Inventor Akio Sugano

Akio Sugano 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: 8893427
    Abstract: An inexpensive fishhook and a method for manufacturing the same whereby a piece of bait can be put as far as an end part of the chimoto side. An upper part of a shank (2) of a fishhook (1) is hit to form a flat surface (3) thereon, and a hole (4) penetrating through the flat surface (3) is formed at two points with a vertical interval therebetween. A part of the shank (2) is cut transversely across an upper hole (4a) of the holes to thereby form, at the upper part of the shank (2), a hole (4b) through which a fishing line (5) is passed and tied, and two upward protrusions (7) enabling a piece of bait to be engaged therewith and being capable of preventing the fastened fish line from being displaced from the upper part of the shank.
    Type: Grant
    Filed: April 5, 2011
    Date of Patent: November 25, 2014
    Assignee: Gamakatsu Co., Ltd.
    Inventor: Akio Sugano
  • Publication number: 20130025181
    Abstract: Provided are an inexpensive fishhook and a method for manufacturing the same whereby a piece of bait can be put as far as an end part of the chimoto side. An upper part of a shank (2) of a fishhook (1) is hit to form a flat surface (3) thereon, and a hole (4) penetrating through the flat surface (3) is formed at two points with a vertical interval therebetween. A part of the shank (2) is cut transversely across an upper hole (4a) of the holes to thereby form, at the upper part of the shank (2), a hole (4b) through which a fishing line (5) is passed and tied, and two upward protrusions (7) enabling a piece of bait to be engaged therewith and being capable of preventing the fastened fish line from being displaced from the upper part of the shank.
    Type: Application
    Filed: April 5, 2011
    Publication date: January 31, 2013
    Applicant: Gamakatsu CO., LTD.
    Inventor: Akio Sugano