Inventor
KUBOTA KOHEI
JP14 patents
⚠️ This page may combine multiple inventors who share the name “KUBOTA KOHEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUI MINING & SMELTING CO
4 patentsUS6467527B1Oct 22, 2002
Pressure die-casting process of magnesium alloys
MITSUI MINING & SMELTING CO17 citations80
US6460602B2Oct 8, 2002
Method for metallic mold-casting of magnesium alloys
MITSUI MINING & SMELTING CO8 citations70
US5853920ADec 29, 1998
Method of manufacturing zinc-titanium mother alloy and manganese dry battery
MITSUI MINING & SMELTING CO3 citations62
US6056834AMay 2, 2000
Magnesium alloy and method for production thereof
MITSUI MINING & SMELTING CO5 citations59