HU

Hiroyuki Umezawa

SC Sanyo Electric Co.: 1 patents #248 of 774Top 35%
📍 Toda, JP: #5 of 22 inventorsTop 25%
Overall (2011): #284,403 of 364,097Top 80%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8062485 Water treatment device Yui Ogawa, Hana Oe 2011-11-22