Itami
Japan
3
2012-08-09
The entities that hold a legal rights for patent applications filed by inventor Okamoto Kenichi:
Kenichi Okamoto from Itami, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Metal cord, rubber-cord complex and pneumatic tire using the same
#2 | 2012-06-14Metal cord, rubber-cord complex and pneumatic tire using the same
#3 | 2008-06-12Method and apparatus of manufacturing annular concentric stranded bead cord
6238818 ⎘