5 Utility Patents
#29,051 in Tokyo
#162,692 in Japan
#828,843 in the World
Forward Citations = 46
Company Filing History:


Ohji Rubber & Chemicals Co., Ltd.
4. 1 out of 12
Kabushiki Kaisha Meiji Gomu Kasei
where one patent can have more than one assignee
Get your Inventor Badge Today