17 Utility Patents
#14 in Aichi-gun
#45,370 in Japan
#210,841 in the World
Forward Citations = 42
Company Filing History:

Tokai Rubber Industries, Ltd.

4. 1 out of 1
Toyotsu Engineering & Manufacturing Co., Ltd.
5. 1 out of 254
Nichias Corporation
where one patent can have more than one assignee
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