Inventor
YAMAKAWA TOSHIO
JP4 patents
Patents
4 patentsUS4770017ASep 13, 1988
Apparatus for forming plate with a double-curved surface
AGENCY IND SCIENCE TECHN29 citations86
US4412643ANov 1, 1983
Method for bonding of a porous body and a fusion-made body
AGENCY IND SCIENCE TECHN24 citations79
US5002727AMar 26, 1991
composite magnetic compacts and their forming methods
AGENCY IND SCIENCE TECHN9 citations71
US4952331AAug 28, 1990
Composite magnetic compacts and their forming methods
AGENCY IND SCIENCE TECHN4 citations60