30 Utility Patents
#2,139 in Kanagawa
#19,736 in Japan
#92,052 in the World
Forward Citations = 33
Company Filing History:

Fuji Xerox Co., Ltd.

4. 1 out of 78
Sei Optifrontier Co., Ltd.
5. 1 out of 2,467

where one patent can have more than one assignee
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