Patent
Plating device and the plating method using the device 
Manufacturing method of turbo fan engine guide blade 
Manufacturing method of turbo fan engine guide blade 
Processing method of turbo fan engine guide blade 
Manufacturing device for turbo fan engine guide blade and the method of manufacturing using it 
Jig for plating purpose 
Deck truck for the transporting parts of pipe shapes 
Transformation equipment for fabricating objects for horizontal machining center 
Transformation equipment for fabricating objects for horizontal machining center 
Barrel plating equipment 
Method of manufacturing navigation lite housing 
Method of manufacturing strobe lite housing 
Titanium alloy part forming machine 
Titanium alloy part forming method 
Blade fixture jig and the grinding method of blades using them 
Forming method using jig for forming purpose 
Jig for forming purpose