9 Utility Patents
#214 in Kitakyushu
#95,363 in Japan
#456,432 in the World
Forward Citations = 12
Company Filing History:
Nippon Steel & Sumikin Chemical Co., Ltd.

Nippon Steel Chemical & Material Co., Ltd.
4. 1 out of 291
Tohoku Pioneer Corporation
where one patent can have more than one assignee
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