21 Utility Patents
#278 in Wako
#33,184 in Japan
#151,367 in the World
Forward Citations = 71
Company Filing History:





Citizen Tokei Kabushiki Kaisha
where one patent can have more than one assignee
Get your Inventor Badge Today
#278 in Wako
#33,184 in Japan
#151,367 in the World
Company Filing History:
Get your Inventor Badge Today