By considering the various uses of our products as well as product use by vulnerable customers, we perform safety evaluation of our products from the perspective of avoiding risks at the stage of product design. We use a checklist in our evaluation to determine whether the product design ensures safety from “normal use” cases to “mistaken use” cases. We evaluate if risks can be alleviated even in the event of “irregular use,” and also evaluate whether risks can be tolerated. Such evaluations are reflected in our measures to secure product safety, such as by providing sufficient warnings as needed. Also, in the Quality Verification Meeting for quality confirmation held with representatives of related divisions, we perform checks from the perspective of our customers during their actual use of our products in order to prevent damages during product use as well as failure to confirm all safety check items. In preparation for possible problems with our products, we have in place an internal system to quickly take countermeasures such as product recall.