Kobe
Japan
4
2010-09-23
The entities that hold a legal rights for patent applications filed by inventor Maruo Tomotada:
Tomotada Maruo from Kobe, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for production of steel product with outstanding descalability; and steel wire with outstanding descalability
#2 | 2009-10-29Steel wire rod
#3 | 2009-09-17Method for production of steel product with outstanding descalability; and steel wire with outstanding descalability
#4 | 2009-09-10Process for manufacturing a high carbon steel wire material having excellent wire drawability
6240700 ⎘