Assignee
WASHI KOSAN KK
JP9 patents
Top patents by PatentIndex Score
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Convex-microgranular surface structure
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Method of producing wheel and the wheel
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Kit providing independent right and left eyeglass lenses with side frames and method for assembly thereof
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Microorganism
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Solenoid controlled valve ofr liquid preparation
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Debt reduction method and device thereof
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US7958636B2Jun 14, 2011
Method of manufacturing light-alloy wheel for vehicle and the wheel
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US6991297B2Jan 31, 2006
Built-up automobile/motorbike wheel of light alloy
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US8025819B2Sep 27, 2011
Manufacturing method of plastic lens and the lens
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