Katsushi Oshiro, 43, a former salesman diagnosed with young-onset dementia, takes a bus to a car dealership where he works four days a week, being careful to view the route on his commute using photos and a map to avoid getting lost.Oshiro found out about his illness three years ago, but instead of obliging him to quietly retire -- as is often the case with people who suffer from the illness -- his employer, a Toyota outlet in Naha, the capital of Okinawa Prefecture, transferred him from sales to a car washing position.Oshiro now cleans about 40 cars in an eight-hour workday, using an autom…READ FULL ARTICLE