12 Utility Patents
#4,120 in Yokohama
#68,552 in Japan
#318,952 in the World
Forward Citations = 68
Company Filing History:

Showa Electric Wire & Cable Co., Ltd.
National Research Institute for Metals
4. 1 out of 2,916

5. 1 out of 2
National Research Institute
where one patent can have more than one assignee
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