9 Utility Patents
#111 in Ichinomiya
#95,609 in Japan
#458,608 in the World
Forward Citations = 98
Company Filing History:
Tokai Rubber Industries, Ltd.

Other
4. 1 out of 1
Tokai Rubber Ind., Ltd.
5. 1 out of 1
Tokai Chmical Industries, Ltd.
where one patent can have more than one assignee
Get your Inventor Badge Today