Inventor
BAN SHUNSUKE
JP7 patents
Patents
7 patentsUS5908480AJun 1, 1999
Particulate trap for diesel engine
SUMITOMO ELECTRIC INDUSTRIES184 citations98
US5643834AJul 1, 1997
Process for manufacturing a semiconductor substrate comprising laminated copper, silicon oxide and silicon nitride layers
SUMITOMO ELECTRIC INDUSTRIES121 citations97
US5709722AJan 20, 1998
Particulate trap for diesel engine
SUMITOMO ELECTRIC INDUSTRIES88 citations95
US5830415ANov 3, 1998
Filter member for purifying exhaust gas and method for manufacturing the same
SUMITOMO ELECTRIC INDUSTRIES19 citations92
US5455453AOct 3, 1995
Plastic package type semiconductor device having a rolled metal substrate
SUMITOMO ELECTRIC INDUSTRIES40 citations92
US5369220ANov 29, 1994
Wiring board having laminated wiring patterns
SUMITOMO ELECTRIC INDUSTRIES15 citations73
US6024927AFeb 15, 2000
Particulate trap
SUMITOMO ELECTRIC INDUSTRIES11 citations70