Inventor
UEMATSU EIJI
JP4 patents
Patents
4 patentsUS5913401AJun 22, 1999
Magnetic screw device, method of manufacturing magnetic screw device, and conveying device with magnetic screw
CKD CORP28 citations89
US5751083AMay 12, 1998
Magnetic screw conveying apparatus
CKD CORP27 citations89
US4735288AApr 5, 1988
Detachably attaching mechanism for cup of lubricator or filter used with air-actuated device
CKD CORP30 citations88
US4760862AAug 2, 1988
Air pressure regulator
CKD CORP28 citations87