Patents by Inventor Chika Nakayama

Chika Nakayama 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).

  • Pull tab for a slide fastener slider
    Patent number: D557627
    Type: Grant
    Filed: March 6, 2007
    Date of Patent: December 18, 2007
    Assignee: YKK Corporation
    Inventors: Miyuki Ohgaku, Yukako Nakamura, Miyako Tamura, Chika Nakayama
  • Pull tab for a slide fastener slider
    Patent number: D557633
    Type: Grant
    Filed: March 6, 2007
    Date of Patent: December 18, 2007
    Assignee: YKK Corporation
    Inventors: Miyuki Ohgaku, Yukako Nakamura, Miyako Tamura, Chika Nakayama
  • Pull tab for a slide fastener slider
    Patent number: D557634
    Type: Grant
    Filed: March 6, 2007
    Date of Patent: December 18, 2007
    Assignee: YKK Corporation
    Inventors: Miyuki Ohgaku, Yukako Nakamura, Miyako Tamura, Chika Nakayama
  • Pull tab for a slide fastener slider
    Patent number: D557635
    Type: Grant
    Filed: March 6, 2007
    Date of Patent: December 18, 2007
    Assignee: YKK Corporation
    Inventors: Miyuki Ohgaku, Yukako Nakamura, Miyako Tamura, Chika Nakayama
  • Pull tab for a slide fastener slider
    Patent number: D559149
    Type: Grant
    Filed: March 6, 2007
    Date of Patent: January 8, 2008
    Assignee: YKK Corporation
    Inventors: Miyuki Ohgaku, Yukako Nakamura, Miyako Tamura, Chika Nakayama
  • Pull tab for a slide fastener slider
    Patent number: D559150
    Type: Grant
    Filed: March 6, 2007
    Date of Patent: January 8, 2008
    Assignee: YKK Corporation
    Inventors: Miyuki Ohgaku, Yukako Nakamura, Miyako Tamura, Chika Nakayama
  • Pull tab for a slide fastener slider
    Patent number: D559151
    Type: Grant
    Filed: March 6, 2007
    Date of Patent: January 8, 2008
    Assignee: YKK Corporation
    Inventors: Miyuki Ohgaku, Yukako Nakamura, Miyako Tamura, Chika Nakayama
  • Pull tab for a slide fastener slider
    Patent number: D559732
    Type: Grant
    Filed: March 6, 2007
    Date of Patent: January 15, 2008
    Assignee: YKK Corporation
    Inventors: Miyuki Ohgaku, Yukako Nakamura, Miyako Tamura, Chika Nakayama