18 Utility Patents
#2,029 in Kawasaki
#41,662 in Japan
#192,702 in the World
Forward Citations = 583
Company Filing History:

Nippon Steel Corporation

4. 1 out of 1,678
Shinko Electric Industries Co., Ltd.
5. 1 out of 73
Towa Corporation
where one patent can have more than one assignee
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