Tokyo
Japan
4
2015-03-26
The entities that hold a legal rights for patent applications filed by inventor Hanada Takuya:
Takuya Hanada from Tokyo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Precursor detection method and precursor detection device of stick-slip phenomenon, and method for cold-drawing pipe or tube using precursor detection method
#2 | 2015-03-12Production method and production facility of metal pipe
#3 | 2013-08-15Method for producing double-wall tube with braided wires at its interface
#4 | 2013-03-21Double-walled tube with interface gap and production method therefor
150890 ⎘