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Ryoji Nishioka
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Kanagawa, JP
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last 30 patents
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Patent Grant
Method of painting cut edge of precoated steel sheet and painting a...
Patent number
5,891,521
Issue date
Apr 6, 1999
Nippon Steel Corporation
Seiichi Marumoto
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
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Patent Grant
Paint coated metal sheets
Patent number
4,898,775
Issue date
Feb 6, 1990
Nippon Steel Corporation
Joji Oka
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Patents Applications
last 30 patents
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Patent Application
Visible Light Reflector and Electrical/Electronic Device Incorporat...
Publication number
20070230191
Publication date
Oct 4, 2007
Atsushi Komuro
G02 - OPTICS