28 Utility Patents
#1 in Shibata-machi
#21,623 in Japan
#100,097 in the World
Forward Citations = 174
Company Filing History:
Tohoku Ricoh Co., Ltd.

Canon Aptex
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#1 in Shibata-machi
#21,623 in Japan
#100,097 in the World
Company Filing History:

Get your Inventor Badge Today