MN

Masao Nakagawa

📍 Osaka, JP: #84 of 138 inventorsTop 65%
Overall (2011): #223,796 of 364,097Top 65%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7929867 Emergency lamp and wireless emergency lamp data transmission system — 2011-04-19