Field Controller
FC-1
1983

Hand-Held Computer HC-40
1985

Field Controller
FC-2
1986

CAD system
SS-1000
1986

Total Station System
SS-100
1986 SS-1000

Total Station System
SS-2000
1987

Surveying Software
PRIME
1988

Field Controller
FC-5
1989

Construction Software CIVIL CAD
1990

Cadastral Software CADASTRAL
1991

GIS System
PRIME Ⅲ
1991

Volume Management System TOPLAND-Ⅱ
1992

Construction CAD Software NS-10
1994

Field Controller
FC-7
1995

Field Controller
FC-1000
2003

Field Controller
FC-100
2004

Field Controller
FC-2000
2004

Field Controller
FC-200
2006