19 Utility Patents
#7,774 in Tokyo
#39,252 in Japan
#181,495 in the World
Forward Citations = 256
Company Filing History:
Canon Anelva Corporation
Nippon Oil & Fats Co. Ltd.
Anelva Corporation
4. 2 out of 21,351

5. 1 out of 35,614

where one patent can have more than one assignee
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