Patents by Inventor Tetsuya Akama

Tetsuya Akama 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).

  • Stylus pen capable of expansion and contraction
    Patent number: D638840
    Type: Grant
    Filed: December 10, 2010
    Date of Patent: May 31, 2011
    Assignee: Nintendo Co., Ltd.
    Inventors: Hideaki Kamata, Tetsuya Akama
  • Extended control device for portable electronic computer
    Patent number: D682947
    Type: Grant
    Filed: February 10, 2012
    Date of Patent: May 21, 2013
    Assignee: Nintendo, Co., Ltd.
    Inventors: Tetsuya Akama, Yuki Tanaguchi, Munetaka Nishikawa
  • Electronic computer stand
    Patent number: D692437
    Type: Grant
    Filed: December 18, 2012
    Date of Patent: October 29, 2013
    Assignee: Nintendo Co., Ltd.
    Inventors: Kenichi Sugino, Yui Ehara, Takaki Fujino, Yuko Zenri, Junichiro Miyatake, Takayoshi Matsui, Tetsuya Akama, Kochi Kawai, Kazuhiko Koriyama
  • Portable electronic computer
    Patent number: D697139
    Type: Grant
    Filed: December 18, 2012
    Date of Patent: January 7, 2014
    Assignee: Nintendo Co., Ltd.
    Inventors: Kenichi Sugino, Yui Ehara, Takaki Fujino, Junichiro Miyatake, Yuko Zenri, Takayoshi Matsui, Tetsuya Akama, Hironori Akai, Munetaka Nishikawa, Hiroki Goto, Kochi Kawai, Kumpei Fujita
  • Housing component for electronic computer
    Patent number: D697141
    Type: Grant
    Filed: December 18, 2012
    Date of Patent: January 7, 2014
    Assignee: Nintendo Co., Ltd.
    Inventors: Kenichi Sugino, Yui Ehara, Takaki Fujino, Junichiro Miyatake, Tetsuya Akama, Munetaka Nishikawa
  • Portable electronic computer
    Patent number: D697142
    Type: Grant
    Filed: December 18, 2012
    Date of Patent: January 7, 2014
    Assignee: Nintendo Co., Ltd.
    Inventors: Kenichi Sugino, Yui Ehara, Takaki Fujino, Junichiro Miyatake, Yuko Zenri, Takayoshi Matsui, Tetsuya Akama, Hironori Akai, Munetaka Nishikawa, Hiroki Goto, Kochi Kawai, Kumpei Fujita
  • Portable electronic computer
    Patent number: D697143
    Type: Grant
    Filed: December 18, 2012
    Date of Patent: January 7, 2014
    Assignee: Nintendo Co., Ltd.
    Inventors: Kenichi Sugino, Yui Ehara, Takaki Fujino, Junichiro Miyatake, Yuko Zenri, Takayoshi Matsui, Tetsuya Akama, Hironori Akai, Munetaka Nishikawa, Hiroki Goto, Kochi Kawai, Kumpei Fujita
  • Stylus pen for operating touch panel
    Patent number: D699722
    Type: Grant
    Filed: December 18, 2012
    Date of Patent: February 18, 2014
    Assignee: Nintendo Co., Ltd.
    Inventors: Kenichi Sugino, Yui Ehara, Takaki Fujino, Junichiro Miyatake, Tetsuya Akama, Shinji Hirose
  • Housing component for electronic computer
    Patent number: D704190
    Type: Grant
    Filed: December 18, 2012
    Date of Patent: May 6, 2014
    Assignee: Nintendo Co., Ltd.
    Inventors: Kenichi Sugino, Yui Ehara, Takaki Fujino, Junichiro Miyatake, Tetsuya Akama, Kochi Kawai, Hiroki Goto
  • Housing component for electronic computer
    Patent number: D704712
    Type: Grant
    Filed: December 18, 2012
    Date of Patent: May 13, 2014
    Assignee: Nintendo Co., Ltd.
    Inventors: Kenichi Sugino, Yui Ehara, Takaki Fujino, Junichiro Miyatake, Tetsuya Akama, Hironori Akai, Kochi Kawai, Kumpei Fujita
  • Portable electronic computer
    Patent number: D706356
    Type: Grant
    Filed: December 18, 2012
    Date of Patent: June 3, 2014
    Assignee: Nintendo Co., Ltd.
    Inventors: Kenichi Sugino, Yui Ehara, Takaki Fujino, Junichiro Miyatake, Yuko Zenri, Takayoshi Matsui, Tetsuya Akama, Hironori Akai, Munetaka Nishikawa, Hiroki Goto, Kochi Kawai, Kumpei Fujita
  • Portable computer
    Patent number: D720017
    Type: Grant
    Filed: January 7, 2014
    Date of Patent: December 23, 2014
    Assignee: Nintendo Co., Ltd.
    Inventors: Takaki Fujino, Yui Ehara, Tetsuya Akama, Kochi Kawai, Kazuhiko Koriyama
  • Portable computer
    Patent number: D720404
    Type: Grant
    Filed: January 7, 2014
    Date of Patent: December 30, 2014
    Assignee: Nintendo Co., Ltd.
    Inventors: Takaki Fujino, Yui Ehara, Tetsuya Akama, Kochi Kawai, Kazuhiko Koriyama
  • Portable computer
    Patent number: D720405
    Type: Grant
    Filed: January 7, 2014
    Date of Patent: December 30, 2014
    Assignee: Nintendo Co., Ltd.
    Inventors: Takaki Fujino, Yui Ehara, Tetsuya Akama, Kochi Kawai, Kazuhiko Koriyama
  • Portable computer
    Patent number: D720406
    Type: Grant
    Filed: January 7, 2014
    Date of Patent: December 30, 2014
    Assignee: Nintendo Co., Ltd.
    Inventors: Takaki Fujino, Yui Ehara, Tetsuya Akama, Kochi Kawai, Kazuhiko Koriyama
  • Portable computer
    Patent number: D720407
    Type: Grant
    Filed: January 7, 2014
    Date of Patent: December 30, 2014
    Assignee: Nintendo Co., Ltd.
    Inventors: Takaki Fujino, Yui Ehara, Tetsuya Akama, Kochi Kawai, Kazuhiko Koriyama