Murakami globally runs mirror system business that developsand manufacturesrear-view mirrors for automobiles, and opt-electronics business that develops and manufactures optical components with thin-film technology for office automation equipment. The contactless FPT system, for which basic development has completed, is a system in which interfacecan be floated up as images in the air, so that they can be operated without directly touching the keys or operating panels by an unspecified number of people. Murakami reached the final stage of development aimed at commercialization as a solution that leads to safety, security and comfort in the era with and after the pandemic of Covid-19.