Patents Assigned to Citizen Tokei Kabushiki Kaisha
  • Wrist watch
    Patent number: D519855
    Type: Grant
    Filed: March 7, 2005
    Date of Patent: May 2, 2006
    Assignee: Citizen Tokei Kabushiki Kaisha
    Inventor: Ryuji Tonohori
  • Wrist watch case
    Patent number: D519856
    Type: Grant
    Filed: March 7, 2005
    Date of Patent: May 2, 2006
    Assignee: Citizen Tokei Kabushiki Kaisha
    Inventor: Ryuji Tonohori
  • Wrist watch
    Patent number: D521879
    Type: Grant
    Filed: March 7, 2005
    Date of Patent: May 30, 2006
    Assignee: Citizen Tokei Kabushiki Kaisha
    Inventor: Ryuji Tonohori
  • Sphygmomanometer
    Patent number: D522655
    Type: Grant
    Filed: July 29, 2004
    Date of Patent: June 6, 2006
    Assignee: Citizen Tokei Kabushiki Kaisha
    Inventor: Satoshi Nakagawa
  • Wrist watch case with band
    Patent number: D537738
    Type: Grant
    Filed: March 17, 2006
    Date of Patent: March 6, 2007
    Assignee: Citizen Tokei Kabushiki Kaisha
    Inventors: Masafumi Ohki, Ikuko Tada
  • Wrist watch
    Patent number: D538181
    Type: Grant
    Filed: March 10, 2006
    Date of Patent: March 13, 2007
    Assignee: Citizen Tokei Kabushiki Kaisha
    Inventor: Satoshi Sugiura
  • Wrist watch
    Patent number: D580280
    Type: Grant
    Filed: April 2, 2008
    Date of Patent: November 11, 2008
    Assignee: Citizen Tokei Kabushiki Kaisha
    Inventors: Takayuki Takahashi, Wong Wai Kei
  • Wrist watch case with band
    Patent number: D580792
    Type: Grant
    Filed: March 4, 2008
    Date of Patent: November 18, 2008
    Assignee: Citizen Tokei Kabushiki Kaisha
    Inventor: Satoshi Sugiura
  • Wrist watch
    Patent number: D580793
    Type: Grant
    Filed: April 2, 2008
    Date of Patent: November 18, 2008
    Assignee: Citizen Tokei Kabushiki Kaisha
    Inventor: Yuri Kawashima
  • Wrist watch case with band
    Patent number: D580794
    Type: Grant
    Filed: April 2, 2008
    Date of Patent: November 18, 2008
    Assignee: Citizen Tokei Kabushiki Kaisha
    Inventor: Takayuki Takahashi
  • Watch dial
    Patent number: D580809
    Type: Grant
    Filed: March 26, 2008
    Date of Patent: November 18, 2008
    Assignee: Citizen Tokei Kabushiki Kaisha
    Inventor: Hideki Inoue
  • Wrist watch case with band
    Patent number: D589377
    Type: Grant
    Filed: December 11, 2008
    Date of Patent: March 31, 2009
    Assignee: Citizen Tokei Kabushiki Kaisha
    Inventor: Yuri Kawashima
  • Wrist watch case with band
    Patent number: D589378
    Type: Grant
    Filed: December 11, 2008
    Date of Patent: March 31, 2009
    Assignee: Citizen Tokei Kabushiki Kaisha
    Inventors: Takayuki Takahashi, Ko So Ping
  • Wrist watch
    Patent number: D594351
    Type: Grant
    Filed: February 27, 2009
    Date of Patent: June 16, 2009
    Assignee: Citizen Tokei Kabushiki Kaisha
    Inventor: Ryuji Tonohori
  • Wrist watch case with band
    Patent number: D599682
    Type: Grant
    Filed: April 17, 2009
    Date of Patent: September 8, 2009
    Assignee: Citizen Tokei Kabushiki Kaisha
    Inventors: Marie Yoshida, Benjamin Cheng Chin Hoi
  • Wrist watch case with band
    Patent number: D600142
    Type: Grant
    Filed: May 15, 2009
    Date of Patent: September 15, 2009
    Assignee: Citizen Tokei Kabushiki Kaisha
    Inventor: Takayuki Takahashi
  • Wrist watch case with band
    Patent number: D600143
    Type: Grant
    Filed: May 15, 2009
    Date of Patent: September 15, 2009
    Assignee: Citizen Tokei Kabushiki Kaisha
    Inventor: Yuri Kawashima
  • Wrist watch
    Patent number: D606424
    Type: Grant
    Filed: July 21, 2009
    Date of Patent: December 22, 2009
    Assignee: Citizen Tokei Kabushiki Kaisha
    Inventor: Hideki Inoue
  • Wrist watch case with band
    Patent number: D614513
    Type: Grant
    Filed: December 18, 2009
    Date of Patent: April 27, 2010
    Assignees: Citizen Tokei Kabushiki Kaisha, Citizen Holdings Co., Ltd.
    Inventor: Takayuki Takahashi
  • Wrist watch case with band
    Patent number: D614973
    Type: Grant
    Filed: December 18, 2009
    Date of Patent: May 4, 2010
    Assignees: Citizen Tokei Kabushiki Kaisha, Citizen Holdings Co., Ltd.
    Inventor: Takayuki Takahashi