Inventor

UGATA KEN

JP3 patents

Patents

3 patents

US3996991ADec 14, 1976

Investment casting method

KUBOTA LTD29 citations75

US4798615AJan 17, 1989

Process for making a filter for molten metal having a high melting point

KUBOTA LTD18 citations67

US4078035AMar 7, 1978

Method for making disposable model for precision investment casting

KUBOTA LTD3 citations57