Assignee
MASUMOTO TSUYOSHI
JP·39 granted patents·1,417 citations·filing 1982–1998
Top patents by PatentIndex Score
39 records- 0198US6027586AForming process of amorphous alloy materialMASUMOTO TSUYOSHI·Filed 1994·Granted Feb 22, 2000·85 cites·4 claims
- 0298US5324368AForming process of amorphous alloy materialMASUMOTO TSUYOSHI·Filed 1992·Granted Jun 28, 1994·115 cites·16 claims
- 0398US5213148AProduction process of solidified amorphous alloy materialMASUMOTO TSUYOSHI·Filed 1991·Granted May 25, 1993·74 cites·18 claims
- 0498US5032196AAmorphous alloys having superior processabilityMASUMOTO TSUYOSHI·Filed 1990·Granted Jul 16, 1991·128 cites·3 claims
- 0597US4473401AAmorphous iron-based alloy excelling in fatigue propertyMASUMOTO TSUYOSHI·Filed 1983·Granted Sep 25, 1984·80 cites·16 claims
- 0696US5074935AAmorphous alloys superior in mechanical strength, corrosion resistance and formabilityMASUMOTO TSUYOSHI·Filed 1990·Granted Dec 24, 1991·71 cites·4 claims
- 0795US5312495AProcess for producing high strength alloy wireMASUMOTO TSUYOSHI·Filed 1992·Granted May 17, 1994·51 cites·4 claims
- 0895US5296059AProcess for producing amorphous alloy materialMASUMOTO TSUYOSHI·Filed 1992·Granted Mar 22, 1994·43 cites·18 claims
- 0994US6331218B1High strength and high rigidity aluminum-based alloy and production method thereforMASUMOTO TSUYOSHI·Filed 1998·Granted Dec 18, 2001·59 cites·5 claims
- 1093US5458700AHigh-strength aluminum alloyMASUMOTO TSUYOSHI·Filed 1994·Granted Oct 17, 1995·58 cites·4 claims
- 1193US5318641AParticle-dispersion type amorphous aluminum-alloy having high strengthMASUMOTO TSUYOSHI·Filed 1991·Granted Jun 7, 1994·59 cites·6 claims
- 1293US5198042AAluminum alloy powders for coating materials, and coating materials containing the alloy powdersMASUMOTO TSUYOSHI·Filed 1991·Granted Mar 30, 1993·58 cites·20 claims
- 1392US4523626AAmorphous metal filaments and process for producing the sameMASUMOTO TSUYOSHI·Filed 1984·Granted Jun 18, 1985·24 cites·7 claims
- 1489US5532069AAluminum alloy and method of preparing the sameMASUMOTO TSUYOSHI·Filed 1994·Granted Jul 2, 1996·44 cites·21 claims
- 1588US6162130AGolf club headMASUMOTO TSUYOSHI·Filed 1998·Granted Dec 19, 2000·108 cites·5 claims
- 1687US5436080AHigh strength structural member and process for producing the sameMASUMOTO TSUYOSHI·Filed 1992·Granted Jul 25, 1995·62 cites·37 claims
- 1785US4495691AProcess for the production of fine amorphous metallic wiresMASUMOTO TSUYOSHI·Filed 1982·Granted Jan 29, 1985·31 cites·3 claims
- 1879US5635439ACatalyst for methanol reforming, process for producing the same and method for reforming methanolMASUMOTO TSUYOSHI·Filed 1994·Granted Jun 3, 1997·25 cites·2 claims
- 1977US4586957AIron-base alloy materials having excellent workabilityMASUMOTO TSUYOSHI·Filed 1984·Granted May 6, 1986·21 cites·19 claims
- 2074US4655857ANi-Cr type alloy materialMASUMOTO TSUYOSHI·Filed 1983·Granted Apr 7, 1987·19 cites·8 claims
- 2168US5607523AHigh-strength aluminum-based alloyMASUMOTO TSUYOSHI·Filed 1995·Granted Mar 4, 1997·20 cites·12 claims
- 2267US5593515AHigh strength aluminum-based alloyMASUMOTO TSUYOSHI·Filed 1995·Granted Jan 14, 1997·20 cites·16 claims
- 2364US4642145ANickel alloyMASUMOTO TSUYOSHI·Filed 1983·Granted Feb 10, 1987·13 cites·12 claims
- 2463US5348591AHigh-strength amorphous magnesium alloyMASUMOTO TSUYOSHI·Filed 1992·Granted Sep 20, 1994·15 cites·3 claims
- 2562US5350468AProcess for producing amorphous alloy materials having high toughness and high strengthMASUMOTO TSUYOSHI·Filed 1992·Granted Sep 27, 1994·13 cites·10 claims
- 2661US5858131AHigh strength and high rigidity aluminum-based alloy and production method thereforMASUMOTO TSUYOSHI·Filed 1997·Granted Jan 12, 1999·13 cites·11 claims
- 2759US5405462ASuperplastic aluminum-based alloy material and production process thereofMASUMOTO TSUYOSHI·Filed 1994·Granted Apr 11, 1995·12 cites·18 claims
- 2854US5332456ASuperplastic aluminum-based alloy material and production process thereofMASUMOTO TSUYOSHI·Filed 1992·Granted Jul 26, 1994·8 cites·18 claims
- 2953US5344507AWear-resistant aluminum alloy and method for working thereofMASUMOTO TSUYOSHI·Filed 1992·Granted Sep 6, 1994·10 cites·8 claims
- 3052US5340416AHigh-strength magnesium-based alloyMASUMOTO TSUYOSHI·Filed 1992·Granted Aug 23, 1994·10 cites·9 claims
- 3152US5221376AHigh strength magnesium-based alloysMASUMOTO TSUYOSHI·Filed 1992·Granted Jun 22, 1993·10 cites·7 claims
- 3249US5397490AMagnetic materialMASUMOTO TSUYOSHI·Filed 1993·Granted Mar 14, 1995·10 cites·4 claims
- 3349US5306363AThin aluminum-based alloy foil and wire and a process for producing sameMASUMOTO TSUYOSHI·Filed 1990·Granted Apr 26, 1994·9 cites·22 claims
- 3449US5209791AProcess for producing amorphous alloy forming materialMASUMOTO TSUYOSHI·Filed 1991·Granted May 11, 1993·12 cites·6 claims
- 3549US4735864AAmorphous metal filaments and process for producing sameMASUMOTO TSUYOSHI·Filed 1987·Granted Apr 5, 1988·9 cites·7 claims
- 3642US5100869AProcess for producing metal oxide-type superconductive materialMASUMOTO TSUYOSHI·Filed 1989·Granted Mar 31, 1992·8 cites·5 claims
- 3740US5015308ACorrosion-resistant and heat-resistant amorphous aluminum-based alloy thin film and process for producing the sameMASUMOTO TSUYOSHI·Filed 1989·Granted May 14, 1991·6 cites·4 claims
- 3837US5118368AHigh strength magnesium-based alloysMASUMOTO TSUYOSHI·Filed 1991·Granted Jun 2, 1992·4 cites·1 claims
- 3930US5518522ADeformed ultra fine grains and process for producing same in bulkMASUMOTO TSUYOSHI·Filed 1994·Granted May 21, 1996·0 cites·24 claims
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