Tokyo
Japan
3
2022-02-10
The entities that hold a legal rights for patent applications filed by inventor OHTOYO DAIGO:
DAIGO OHTOYO from Tokyo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Production method for ring-rolled material of Fe—Ni-based superalloy
#2 | 2022-02-03PRODUCTION METHOD FOR RING-ROLLED MATERIAL OF Fe-Ni-BASED SUPERALLOY
#3 | 2018-10-04Method of producing forged product
2310357 ⎘