8 Utility and 6 Design Patents
#17 in Fujiyoshida
#105,167 in Japan
#499,816 in the World
rank by utility patentsForward Citations = 105
Company Filing History:
Citizen Electronics Co., Ltd.
Citizen Holdings Company, Ltd.
Fuji Polymer Industries Co., Ltd.
4. 1 out of 1,982

where one patent can have more than one assignee
Get your Inventor Badge Today