4 Utility Patents
#2,266 in Chiba
#193,190 in Japan
Forward Citations = 21
Company Filing History:
Kinugawa Rubber Ind. Co., Ltd.
Other
Tokiwa Chemical Industry Co., Ltd.
where one patent can have more than one assignee
Get your Inventor Badge Today
#2,266 in Chiba
#193,190 in Japan
Company Filing History:
Get your Inventor Badge Today