19 Utility and 2 Design Patents
#622 in Saitama 343-0827
#38,471 in Japan
#176,718 in the World
rank by utility patentsForward Citations = 321
Company Filing History:


Citizen Holdings Company, Ltd.
4. 1 out of 830,757 patents
Other
5. 1 out of 451

where one patent can have more than one assignee
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