Techno Alpha Co., Ltd. engages in the sale of power semiconductor back-end equipment, electronics materials, inspection machines, laboratory use products, marine equipment, environmental equipment and others. It operates through the following business segments: Electronics, Marine and Environmental Equipment, System Integrator (SI), and Chemical Science. The Electronics segment imports semiconductor sell electronics equipment manufactured by overseas manufacturers, which are used in the downstream processes of power semiconductor manufacturing and electronic materials. The Marine and Environmental Equipment segment supplies and sells marine equipment such as lifeboats, small boat lifting devices, and marine cranes. The System Integrator segment provides educational services related to system integration and programming. The Chemical Science segment sells physicochemical equipment such as imaging related devices, measuring instruments and second hand equipment . The company was founded by Tsutomu Aoshima on December 22, 1989 and is headquartered in Tokyo, Japan.