| 1979 | 1979 Development of automatic loading equipment of soft materials. |
|---|---|
| 1980 | Technology cooperation with SHINTO industry co.,ltd for a hot wind cupola. |
| 1981 | Started with manufacturing of fishery machines. Establishment technology cooperation for division-ventilation cupola with west Germany VFG co., |
| 1984 | Development of multi-purpose stacker. Development of weir-cutting machine for ductile cast iron. |
| 1985 | Development of N/C slitter. |
| 1986 | Development of automatic materials supplying equipment for cupola. Development of N/C loader for lathe. |
| 1987 | Development of automatic supplying equipment for electric furnace. Development of N/C positionner. Development of orthogonal axis robot. Development of auto-sha, auto-cutter. |
| 1989 | Introduction of CAD system for design. Development of N/C boring machine for aluminium building materials. Completion of new office. |
| 1990 | Completion of new factory and remodeling of a building detached from the main building. Expansion of production system. |
| 1992 | Reinforcement of robot integrator. |
| 1993 | Development of peripheral auto system of die-casting machine. |
| 1994 | Development of welding automation line with robot. |
| 1995 | Development and delivery of pl three-dimensions applied loading equipment of MITI. |
| 1996 | Development of automatic inspection equipment of tap screw hole for aluminium casing materials with robot. |
| 1997 | Development of spray-robot system for die-casting machine. Reinforcement of foundry department. |
| 1999 | Development of inoculating device. |
| 2000 | Development of LCD glass substitute conveying system. |
| 2001 | Development of centrifugal casting system. |
| 2004 | Development of film-remover for LCD glass substrate. Labor-saving vacuum supplemental equipment i-joint. |
| 2005 | Completion of Kiyoji new factory. Development of laying packing equipment of G7.5 glass substrate. |
| 2006 | Development of turning-on inspection equipment for LCD module. Opening of robot academy. Development of LCD glass substrate air floating conveying system. |
| 2007 | Development of packing/dispacking of LCD cell substrate. Development of crate type dispacking equipment of G8 glass substrate. |
| 2008 | Reinforcing the trimming fields. Development of laying dispacking equipment of G8 glass substrate. |
