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Tsutomu Hattori
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Zama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Aluminum alloy sheet and method for manufacturing same
Patent number
10,041,154
Issue date
Aug 7, 2018
NIPPON LIGHT METAL COMPANY, LTD.
Tomoyuki Hirayama
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Aluminum alloy plate excelling in filiform corrosion resistance and...
Patent number
6,464,805
Issue date
Oct 15, 2002
Nissan Motor Co., Ltd.
Shinji Matsuda
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Aluminum alloy plate for automobile and manufacturing method thereof
Patent number
6,461,454
Issue date
Oct 8, 2002
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Makoto Tawara
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Undercoating composition
Patent number
5,354,372
Issue date
Oct 11, 1994
Yushiro Chemical Industry Co., Ltd.
Shigeki Ebayashi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Cationic electrodeposition paint composition containing colloidal s...
Patent number
5,212,216
Issue date
May 18, 1993
Nissan Motor Co., Ltd.
Tsutomu Hattori
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Acrylic, urethanated epoxy and particulate amine-epoxy/polybutadien...
Patent number
5,164,430
Issue date
Nov 17, 1992
Nissan Motor Co., Ltd.
Tsutomu Hattori
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
Information
Patent Application
ALUMINUM ALLOY SHEET AND METHOD FOR MANUFACTURING SAME
Publication number
20140166162
Publication date
Jun 19, 2014
NISSAN MOTOR CO., LTD.
Tomoyuki Hirayama
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Aluminum alloy plate for automobile and manufacturing method thereof
Publication number
20020012605
Publication date
Jan 31, 2002
Kabushiki Kaisha Kobe Seiko Sho
Makoto Tawara
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Aluminum alloy plate excelling in filiform corrosion resistance and...
Publication number
20020005232
Publication date
Jan 17, 2002
Shinji Matsuda
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...