11 Utility Patents
#123 in Nishinomiya
#77,164 in Japan
#364,871 in the World
Forward Citations = 13
Company Filing History:
Nippon Steel Sumitomo Metal Corporation
Nippon Steel Corporation
Nippon Steel Chemical & Material Co., Ltd.
4. 1 out of 61
Nippon Micrometal Corporation
5. 1 out of 8
Chuo Denki Kogyo Co., Ltd.
where one patent can have more than one assignee
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