Hiroshima
Japan
4
2021-10-14
The entities that hold a legal rights for patent applications filed by inventor Hatakeyama Kenichi:
Kenichi Hatakeyama from Hiroshima, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for manufacturing αFe—SiC composite material, and αFe—SiC composite material
#2 | 2021-10-07Fe-based sintered body, Fe-based sintered body production method, and hot-pressing die
#3 | 2013-05-09Method for forming steel sheet by hot pressing
#4 | 2013-02-07Fuel vapor handling system for automotive fuel tank
73512 ⎘