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Tatusabu Tsukamoto

Overall (2011): #63,371 of 364,097Top 20%
2
Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8079398 Blind 2011-12-20
8038189 Tool for picking and carrying dog dung 2011-10-18