12 Utility Patents
#368 in Tsukuba
#68,356 in Japan
#315,859 in the World
Forward Citations = 47
Company Filing History:
Nippon Oil & Fats Co. Ltd.

Hitachi Chemical Company, Ltd.
4. 1 out of 1
Nippon Oil and Fats Cp., Ltd.
where one patent can have more than one assignee
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