5 Utility and 2 Design Patents
#29 in Fujiyoshida
#162,824 in Japan
#829,905 in the World
rank by utility patentsForward Citations = 41
Company Filing History:
Citizen Electronics Co., Ltd.
Citizen Holdings Company, Ltd.
Eye Lighting Systems Corporation
4. 1 out of 2,002

where one patent can have more than one assignee
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