With the rising levels of competition in the Japanese markets, customers are akin to “gods,” and the first step to pleasing that God is friendly with people to whom you render your services. And running ahead in the smile race is a Japanese company, Omron, that has developed a high-tech “smile-o-meter” way back in 2009. Meant largely for the Japanese service industry, the recently updated Smile-Scan device with a smile improving video guide provides smile analysis by considering key spots like your mouth and eyes and scores you. So a 100% score translates to the perfect smile. No wonder the product was an instant hit within the target group! Price: $7,300 the device will be limited to only 200 units for Japan only.