14 Utility Patents
#3,598 in Yokohama
#57,886 in Japan
#269,242 in the World
Forward Citations = 264
Company Filing History:


Nippon Oil Company
4. 1 out of 145

where one patent can have more than one assignee
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#3,598 in Yokohama
#57,886 in Japan
#269,242 in the World
Company Filing History:



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