6 Utility and 13 Design Patents
#3 in Yamanashi 400-0862
#1,662 in Japan
#16,829 in the World
rank by design patentsForward Citations = 70
Company Filing History:
Citizen Electronics Co., Ltd.

Citizen Holdings Company, Ltd.
4. 1 out of 7
Eye Lighting Systems Corporation
where one patent can have more than one assignee
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