Patents by Inventor Seiko Motegi

Seiko Motegi 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).

  • Keypad and method of separating a crosslinked cured resin layer thereof
    Patent number: 7192621
    Abstract: The present invention related a keypad (1) in which a keypad main body (4) composed of a thermoplastic elastomer has formed thereon a cross-linked cured resin layer (5) of a cross-linked cured resin that is separable from the keypad main body (4) by swelling with a predetermined solvent, or a method of separating the keypad main body (4) and the cross-linked cured resin layer (5).
    Type: Grant
    Filed: December 10, 2002
    Date of Patent: March 20, 2007
    Assignee: Polymatech Co., Ltd.
    Inventor: Seiko Motegi
  • Keypad and method of separating a crosslinked cured resin layer thereof
    Publication number: 20030107554
    Abstract: The present invention related a keypad (1) in which a keypad main body (4) composed of a thermoplastic elastomer has formed thereon a cross-linked cured resin layer (5) of a cross-linked cured resin that is separable from the keypad main body (4) by swelling with a predetermined solvent, or a method of separating the keypad main body (4) and the cross-linked cured resin layer (5).
    Type: Application
    Filed: December 10, 2002
    Publication date: June 12, 2003
    Applicant: Polymatech Co., Ltd.
    Inventor: Seiko Motegi
  • Automobile part
    Publication number: 20020012802
    Abstract: An automobile key has a key grip and a urethane coating applied to at least a portion of the key grip. The key grip includes thermoplastic elastomer. The key grip may be a single molded body of thermoplastic elastomer or a dual molded body of a thermoplastic elastomer outer portion and a thermoplastic resin inner portion. The hardness of the thermoplastic elastomer is preferably 50-95 according to JIS K 6253 TYPE A. The hardness of the urethane coating is preferably 50-95 according to JIS K 6253 TYPE A.
    Type: Application
    Filed: June 5, 2001
    Publication date: January 31, 2002
    Inventor: Seiko Motegi