Ayase
Japan
3
2009-06-25
The entities that hold a legal rights for patent applications filed by inventor Aoki Kenta:
Kenta Aoki from Ayase, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Friction stir spot joining device
#2 | 2008-01-10Rotary tool for friction stir spot welding and method of friction stir spot welding using the same
#3 | 2006-04-20Friction stir spot joining device
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