Akihiko Nakamura

Apparatus and method for authentication and method for registering a person

State surveillance system and method for an object and the adjacent space, and a surveillance system for freight containers

Proximate sensor using micro impulse waves for monitoring the status of an object, and monitoring system employing the same

Communication relay apparatus, communication system, communication control method and computer readable medium

CELLULAR PHONE UNIT, CONTROL SYSTEM OF VEHICLE-MOUNTED DEVICE, CONTROL METHOD OF CELLULAR PHONE UNIT, CONTROL METHOD OF VEHICLE-MOUNTED DEVICE, CONTROL PROGRAM OF CELLULAR PHONE UNIT, CONTROL PROGRAM OF VEHICLE-MOUNTED DEVICE, AND RECORDING MEDIUM RECORDING THE PROGRAM

Monitoring control apparatus, monitoring system, monitoring method, wireless communication apparatus and wireless communication system

Signal receiver and method thereof, transceiver, and network system

Intruder detecting apparatus, intruder threatening apparatus, and intruder threatening apparatus for vehicle

Security management device, security management method, security management program, and computer readable recording medium

Service providing apparatus, service providing program, computer-readable recording medium, service providing method, and key unit