With a “bulletin board for changes”, we try to visualize any changes in person, material, equipment, and/or method in the factory so that we can prevent a flaw resulting from these changes. We check product quality before and after respective changes on the spot.

We hold a meeting at 8:20 every morning to share information on flaws occurring on a daily basis and determine appropriate actions. In addition, we examine whether there is a problem in product quality before and after planned/unexpected changes. We check product quality before and after respective changes on the spot.