39 Utility and 4 Design Patents
#645 in Osaka
#11,885 in Japan
#55,015 in the World
rank by utility patentsForward Citations = 503
Company Filing History:
Fuji Xerox Co., Ltd.
4. 2 out of 2
Micro Optics Co., Ltd.
5. 1 out of 3
Nippon Sheet Glass
where one patent can have more than one assignee
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