Inventor
YOSHIMARU KATSUHIKO
JP10 patents
Patents
10 patentsUS5772924AJun 30, 1998
Composite conductive powder and conductive film formed from the powder
MITSUI MINING & SMELTING CO30 citations92
US5698315ADec 16, 1997
Electrically-conductive colorless transparent barium sulfate filler
MITSUI MINING & SMELTING CO37 citations91
US8043535B2Oct 25, 2011
Conductive ink
MITSUI MINING & SMELTING CO17 citations80
US8383015B2Feb 26, 2013
Copper powder for conductive paste and conductive paste
MITSUI MINING & SMELTING CO6 citations78
US5424055AJun 13, 1995
Ultraviolet screening composited oxide and process for producing the same
MITSUI MINING & SMELTING CO18 citations73
US5733471AMar 31, 1998
Magnetite particles and process for production of the same
MITSUI MINING & SMELTING CO7 citations70
US5560871AOct 1, 1996
Method for preparing electrically-conductive zinc oxide
MITSUI MINING & SMELTING CO10 citations69
US5582771ADec 10, 1996
Method for preparing electrically-conductive needle-like zinc oxide
MITSUI MINING & SMELTING CO12 citations63
US5919518AJul 6, 1999
Electrically conductive barium sulfate filler and method for preparing same
MITSUI MINING & SMELTING CO2 citations61
US8377338B2Feb 19, 2013
Copper powder for conductive paste and conductive paste
MITSUI MINING & SMELTING CO0 citations42