6 Utility Patents
#2,498 in Saitama 343-0827
#139,646 in Japan
#696,408 in the World
Forward Citations = 31
Company Filing History:

Other
Citizen Holdings Company, Ltd.
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#2,498 in Saitama 343-0827
#139,646 in Japan
#696,408 in the World
Company Filing History:

Get your Inventor Badge Today