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Home › Inventors › Naokai Sakata
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Naokai Sakata

Overall (All Time): #3,254,194 of 4,157,543Top 80%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7966679 Stretch assisting cushion Hideo Numazawa 2011-06-28

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