6 Utility Patents
#328 in Kitakyushu
#139,646 in Japan
#696,408 in the World
Forward Citations = 30
Company Filing History:
Nippon Steel Chemical Co., Ltd.
Nippon Steel & Sumikin Chemical Co., Ltd.
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#328 in Kitakyushu
#139,646 in Japan
#696,408 in the World
Company Filing History:
Get your Inventor Badge Today