5 Utility Patents
#66 in Tochigi-ken
#162,524 in Japan
#826,892 in the World
Forward Citations = 18
Company Filing History:

Bridgestone Metalpha Corporation
where one patent can have more than one assignee
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#66 in Tochigi-ken
#162,524 in Japan
#826,892 in the World
Company Filing History:

Get your Inventor Badge Today