Inventor
IMADA NOBUYUKI
JP4 patents
Patents
4 patentsUS4581219AApr 8, 1986
Method of making macroporous manganese dioxide
MITSUI MINING & SMELTING CO60 citations91
US4551254ANov 5, 1985
Macroporous manganese dioxide water purifier
MITSUI MINING & SMELTING CO64 citations91
US6444112B1Sep 3, 2002
Manufacturing method of electrodeposited copper foil
MITSUI MINING & SMELTING CO9 citations68
US6269551B1Aug 7, 2001
Method of drying copper foil and copper foil drying apparatus
MITSUI MINING & SMELTING CO5 citations59