1 Utility Patents
#2,145 in Okazaki
#424,560 in Japan
Forward Citations = 2
Company Filing History:

Nippon Steel & Sumikin Chemical Co., Ltd.
where one patent can have more than one assignee
Get your Inventor Badge Today
#2,145 in Okazaki
#424,560 in Japan
Company Filing History:

Get your Inventor Badge Today