Inventor · disambiguated record
Masao Yukumoto
Also filed as: YUKUMOTO MASAO
16 granted patents·152 citations·filing 1983–1997
93Inventor score
Files withKAWASAKI STEEL CO16
Top patents by PatentIndex Score
16 records- 0182US5010947ATwin cooling roll apparatus for producing rapidly solidified metal stripKAWASAKI STEEL CO·Filed 1990·Granted Apr 30, 1991·19 cites·2 claims
- 0274US5765625AMethod and apparatus for manufacturing amorphous metal ribbonKAWASAKI STEEL CO·Filed 1996·Granted Jun 16, 1998·17 cites·10 claims
- 0374US4546814AProcess and apparatus for the production of rapidly solidified metallic tapes by double-roll systemKAWASAKI STEEL CO·Filed 1983·Granted Oct 15, 1985·12 cites·2 claims
- 0470US6273967B1Low boron amorphous alloy and process for producing sameKAWASAKI STEEL CO·Filed 1997·Granted Aug 14, 2001·13 cites·5 claims
- 0567US4951736ACooling roll for producing quenched thin metal tapeKAWASAKI STEEL CO·Filed 1989·Granted Aug 28, 1990·10 cites·4 claims
- 0660US5833769AWide iron-based amorphous alloy thin strip, and method of making the sameKAWASAKI STEEL CO·Filed 1996·Granted Nov 10, 1998·17 cites·10 claims
- 0760US5160390ARapidly solidified fe-cr-al alloy foil having excellent anti-oxidation propertiesKAWASAKI STEEL CO·Filed 1991·Granted Nov 3, 1992·19 cites·4 claims
- 0849US4964583AMethod of transporting rapidly quenched ribbon and apparatus thereforKAWASAKI STEEL CO·Filed 1988·Granted Oct 23, 1990·5 cites·3 claims
- 0948US5626690ALow boron amorphous alloy having excellent soft magnetic characteristicsKAWASAKI STEEL CO·Filed 1995·Granted May 6, 1997·10 cites·4 claims
- 1045US5456308AMethod and apparatus for manufacturing thin amorphous metal stripKAWASAKI STEEL CO·Filed 1994·Granted Oct 10, 1995·6 cites·20 claims
- 1143US5658397AIron-based amorphous alloy thin strip and transformers made therefromKAWASAKI STEEL CO·Filed 1995·Granted Aug 19, 1997·8 cites·5 claims
- 1242US5466304AAmorphous iron based alloy and method of manufactureKAWASAKI STEEL CO·Filed 1994·Granted Nov 14, 1995·5 cites·1 claims
- 1339US5392837AApparatus for separating and guiding a thin strip produced by castingKAWASAKI STEEL CO·Filed 1993·Granted Feb 28, 1995·3 cites·17 claims
- 1439US4754804AMethod and apparatus for producing rapidly solidified metallic tapesKAWASAKI STEEL CO·Filed 1987·Granted Jul 5, 1988·3 cites·7 claims
- 1537US5499673AMethod of and apparatus for conveying and guiding thin metal strip formed by quenchingKAWASAKI STEEL CO·Filed 1994·Granted Mar 19, 1996·2 cites·15 claims
- 1635US5522947AAmorphous iron based alloy and method of manufactureKAWASAKI STEEL CO·Filed 1995·Granted Jun 4, 1996·3 cites·2 claims
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