HIROCON Corp. is a developer of computer software and hardware in JAPAN. Main application field is the development of Embedded software and Hardware. There are WAN/LAN, public communication (FXS/FXO, ISDN)and the field-bus. HIROCON uses many kinds of OS (RTOS, UNIX, Linux, ITRON). The head office is in Hiroshima of Japan. The development branches in Japan are Tokyo, Hiroshima, and Kita-kyuushuu. There is a subsidiary company in Shanghai of China.