Echizen-shi
Japan
3
2020-02-27
The entities that hold a legal rights for patent applications filed by inventor Kohno Osamu:
Osamu Kohno from Echizen-shi, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
POWDER MOLDING APPARATUS AND MANUFACTURE OF RARE EARTH SINTERED MAGNET USING THE APPARATUS
#2 | 2016-09-08Powder molding apparatus and manufacture of rare earth sintered magnet using the apparatus
#3 | 2015-10-15Method for preparing rare earth sintered magnet
1324677 ⎘