Quality Assurance

Stable product Quality
Japanese automobile manufacturers had a critical time whether they will survive or not.
because,they have occurred a problem of quality of vehiclesin the world .
Before this incidents they used to trigger to have a big problems to fire many part time workers and seasonal time workers in Lehman shock at the earliest times more than compared with other electronics companies will do. So,part time workers has same job as well as line and regular staff workers but their wages is extremely had a low level but they were skillful and veteran and technical hold workers
however,they were fired at the first time as same as the business recession began.
How we can stabilize the same level of product quality although they had cut skillful workers.
we took for granted that kind of troubles would happen in business recession.
the core technology in supported by the skillful workers including quality stabilizing product quality technology.
we should feed back to the principal rules called Shikinen Sengu of Ise Shrine again for 1300 years.