Takahiko Mitsubo

Symbian Ltd. develops and licenses operating system for mobile phones. The company was founded in 1998 and is headquartered in London, UK.

Panasonic Mobile Communications Co. Ltd. manufactures mobile phones and wireless base stations & terminals for building cellular network communications. Its products include cellular phones, mobile multimedia equipment, and infrastructure equipment for mobile communications and communication measuring instruments. The company was founded on January 17, 1958 and is headquartered in Yokohama, Japan.