6-SIGMA六西格瑪戰略概括.ppt60

得益於6-Sigma的著名企業
Motorola 1987
Texas Instrument 1988
ABB (Asea Brown Boveri) 1993
Allied Signal 1994
General Electric 1995
Kodak 1995
Siemens 1997
Nokia 1997
Sony 1997
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