YM

Yumi Matsukawa

📍 Ibaraki, JP: #4,343 of 6,779 inventorsTop 65%
Overall (All Time): #3,025,728 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9487947 Decorative laminated plate Sei-ichi Onoue 2016-11-08