Inventor

NISHIKAWA SOUJI

JP2 patents

Patents

2 patents

US6540811B2Apr 1, 2003

Method of producing alloy powders, alloy powders obtained by said method, and products applying said powders

SUMITOMO ELECTRIC INDUSTRIES48 citations90

US4846603AJul 11, 1989

Set-up/down plural-span weir assembly made of flexible sheets

SUMITOMO ELECTRIC INDUSTRIES2 citations60