12 Utility Patents
#17 in Yamagata
#69,651 in Japan
#326,325 in the World
Forward Citations = 35
Company Filing History:
Tohoku Pioneer Corporation


4. 1 out of 2,643

where one patent can have more than one assignee
Get your Inventor Badge Today
#17 in Yamagata
#69,651 in Japan
#326,325 in the World
Company Filing History:



Get your Inventor Badge Today