Patents by Inventor Hidejiro Namekawa

Hidejiro Namekawa 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: 7537036
    Abstract: An adhesive tape cutter provided with a double-portion forming means that folds a longitudinal side edge of a predetermined width of adhesive tape in the direction that its adhesive face is facing to form a double portion as a non-adhesive portion by pulling out the adhesive tape through between adhesive face-side members disposed on the side faced by the adhesive face and non-adhesive face-side members disposed on the side faced by a non-adhesive face thereof with both the members contacting and pressing against the adhesive tape.
    Type: Grant
    Filed: October 18, 2005
    Date of Patent: May 26, 2009
    Inventors: Hidejiro Namekawa, Mitsuaki Imazeki
  • Patent number: 7357285
    Abstract: The adhesive tape cutter comprises a body bracket with a support that rotatably supports an adhesive-tape roll and a cutting section to cut adhesive tape pulled out from the adhesive-tape roll supported. A path to pull out the adhesive tape from the support to the cutting section is a double-portion forming section that comprises adhesive face-side members disposed on a side faced by an adhesive face of the adhesive tape and non-adhesive face-side members disposed on a side faced by a non-adhesive face thereof that folds a longitudinal side edge of a predetermined width of the adhesive tape in a direction that the adhesive face is facing to stick when the adhesive tape is inserted between both the member groups and pulled out pressing against the members. A tape cover is provided outside the support and pivotably coupled to the body bracket.
    Type: Grant
    Filed: November 4, 2005
    Date of Patent: April 15, 2008
    Inventors: Hidejiro Namekawa, Mitsuaki Imazeki
  • Publication number: 20060201984
    Abstract: The invention provides a cutter for broad adhesive tape for packaging or the like that can easily stick the adhesive tape to an object by being operated by one hand, while forming a non-adhesive, picking-off portion to facilitate removal of the stuck adhesive tape at a side edge of the adhesive tape along its longitudinal direction. The adhesive tape cutter comprises a body bracket provided at its one end with a support that rotatably supports an adhesive-tape roll and at the other end with a cutting section to cut adhesive tape pulled out from the adhesive-tape roll supported by the support.
    Type: Application
    Filed: November 4, 2005
    Publication date: September 14, 2006
    Inventors: Hidejiro Namekawa, Mitsuaki Imazeki
  • Publication number: 20060175017
    Abstract: An adhesive tape cutter provided with a double-portion forming means that folds a longitudinal side edge of a predetermined width of adhesive tape in the direction that its adhesive face is facing to form a double portion as a non-adhesive portion by pulling out the adhesive tape through between adhesive face-side members disposed on the side faced by the adhesive face and non-adhesive face-side members disposed on the side faced by a non-adhesive face thereof with both the members contacting and pressing against the adhesive tape.
    Type: Application
    Filed: October 18, 2005
    Publication date: August 10, 2006
    Inventors: Hidejiro Namekawa, Mitsuaki Imazeki