Inventor · disambiguated record
Yoshiaki Kusaba
Also filed as: KUSABA YOSHIAKI
8 granted patents·51 citations·filing 1980–1996
85Inventor score
Files withSUMITOMO METAL IND8
Top patents by PatentIndex Score
8 records- 0179US4420961AMethod for producing beam blank for universal beamSUMITOMO METAL IND·Filed 1982·Granted Dec 20, 1983·16 cites·4 claims
- 0261US5287715AMethod of rolling steel shapes and apparatus thereforSUMITOMO METAL IND·Filed 1992·Granted Feb 22, 1994·11 cites·12 claims
- 0350US4958509ARolling method for parallel-flange steel shapesSUMITOMO METAL IND·Filed 1989·Granted Sep 25, 1990·7 cites·19 claims
- 0449US5941114ARolling apparatus for producing angle from steel strip and method of rolling the angle using the sameSUMITOMO METAL IND·Filed 1995·Granted Aug 24, 1999·6 cites·3 claims
- 0542US4669293AContinuous rolling method and continuous rolling millSUMITOMO METAL IND·Filed 1985·Granted Jun 2, 1987·5 cites·3 claims
- 0638US4393679AMethod for producing blank for wide flange beamSUMITOMO METAL IND·Filed 1980·Granted Jul 19, 1983·4 cites·3 claims
- 0732US5928441AHot rolling method of steel products and hot rolling roll for steel productsSUMITOMO METAL IND·Filed 1996·Granted Jul 27, 1999·1 cites·20 claims
- 0827US5409551AMethod for minimizing surface roughening of tungsten-containing rolls and other metallic articlesSUMITOMO METAL IND·Filed 1992·Granted Apr 25, 1995·1 cites·20 claims
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