AH

Atsuo Hamada

Yamaha: 1 patents #81 of 230Top 40%
📍 Kasai, JP: #228 of 652 inventorsTop 35%
Overall (2011): #348,621 of 364,097Top 100%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8059839 Mixing system Masaru Aiso, Masaaki Okabayashi 2011-11-15