9 Utility Patents
#326 in Miyagi
#95,429 in Japan
#456,856 in the World
Forward Citations = 17
Company Filing History:
Tohoku Techno Arch Co., Ltd.

Piezo Studio Inc.
4. 3 out of 52

5. 2 out of 2
C & a Corporation
where one patent can have more than one assignee
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