Shinji Shirai

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Yamaguchi-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing resin-coated aluminum alloy sheet for drawn/i...
- Patent number 6,267,826
- Issue date Jul 31, 2001
- Toyo Kohan Co., Ltd.
- Keiichi Shimizu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Thermoplastic resin-coated aluminum alloy plate, and process and ap...
- Patent number 6,099,953
- Issue date Aug 8, 2000
- Toyo Kohan Co., Ltd.
- Masao Komai
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR