Japanese companies have to compete with world companies in giving satisfactions
and delights to customers and employees in order to improve achievements.
Till now, general Japanese were voluntary, forward and diligent, so could
give big results by problem solving activities that attached great importance
to the sum and cooperation.But、problem solving dependent on such as bottom
up power of employees in Japanese companies are relatively losing power
in global competition.
So, the management tops of Japanese companies have to be able to set "Management targets"that aimed for competition and winning world companies.
However, even if they introduced "six sigma" into reality to
realize "Management targets", they are still apt to depend on
bottom up power.
Compared with Jack Welch of GE and Carlos Ghosn of Nissan, they are not
earnest in setting "Management targets" by own judgment and in
telling the aim to employees, concentrating their powers and motivating
them too much for the projects. This is one factor that makes six sigma
of a Japanese company a half-finished thing.
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