Shigeo Shingo
新江滋生
Shigeo Shingo
(1909-1990)
Shigeo Shingo is not
as well known as Edwards Deming or Taiichi Ohno, but he deserves
considerable credit for his contributions to the development of Japan’s
postwar development as an industrial power. Shingo is author of more than
a dozen books about plant management and quality control. He is credited
with the concept of poka-yoke (ポカヨケ),
among other innovations.
Born in Saga City, Japan in 1909, Shingo received
a degree in Mechanical Engineering from
Yamanashi Technical
College in 1930. Following his graduation, Shingo worked at the Taipei Railway
Factory in Taiwan. During his time
at Taipei Railway, he implemented the Scientific Management practices of
Frederick Winslow Taylor.
After WWII, Shingo
worked as a management consultant with the Japan Management Association.
He subsequently trained employees at Toyota Motor Corporation, Mitsubishi
Heavy Industries, and the Matsushita Electric Industrial Company. He
emphasized improving processes rather than simply exhorting employees to
“work harder” or “produce fewer defects.” Shingo’s work at these major
corporations was a force behind the “process orientation” which is common
in Japanese companies of all sizes.
In the 1970s he began
traveling overseas to speak about process improvement and to train
workers. Outside Japan, he trained workers at Federal Mogul, Daimler-Benz,
and Citroen. He also lectured at numerous universities.
Shingo died in
November 1990 at the age of 81.