12 Utility Patents
#8 in Gifu-ken
#69,724 in Japan
#326,972 in the World
Forward Citations = 308
Company Filing History:

Matsuo Industries, Inc.

where one patent can have more than one assignee
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#8 in Gifu-ken
#69,724 in Japan
#326,972 in the World
Company Filing History:


Get your Inventor Badge Today