33 Utility Patents
#1,253 in Yokohama
#16,756 in Japan
#78,608 in the World
Forward Citations = 124
Company Filing History:

Ohkawara Kakohki Co., Ltd.
Cmet Inc.
4. 4 out of 7,905

5. 4 out of 11,665
Fuji Xerox Co., Ltd.
where one patent can have more than one assignee
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