10 Utility Patents
#14,923 in Tokyo
#81,487 in Japan
#376,576 in the World
Forward Citations = 54
Company Filing History:
Nippon Steel Chemical & Material Co., Ltd.
4. 1 out of 2
Nippon Graphite Fiber Corporation
5. 1 out of 2
Nippon Steel Composite Co., Ltd.
where one patent can have more than one assignee
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