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Makoto Kawanishi
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Kurobe, JP
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last 30 patents
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Patent Grant
High-strength and high-toughness aluminum-based alloy
Patent number
5,714,018
Issue date
Feb 3, 1998
YKK Corporation
Kazuhiko Kita
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Compacted and consolidated material of aluminum-based alloy and pro...
Patent number
5,454,855
Issue date
Oct 3, 1995
YKK Corporation
Kazuhiko Kita
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Superplastic aluminum-based alloy material and production process t...
Patent number
5,405,462
Issue date
Apr 11, 1995
Masumoto; Tsuyoshi
Tsuyoshi Masumoto
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
High strength, heat resistant aluminum-based alloys
Patent number
5,334,266
Issue date
Aug 2, 1994
Yoshida Kogyo K. K.
Makoto Kawanishi
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Superplastic aluminum-based alloy material and production process t...
Patent number
5,332,456
Issue date
Jul 26, 1994
Masumoto; Tsuyoshi
Tsuyoshi Masumoto
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Compacted and consolidated aluminum-based alloy material and produc...
Patent number
5,264,021
Issue date
Nov 23, 1993
Yoshida Kogyo K. K.
Kazuhiko Kita
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...