SM

Shuji Matsumura

📍 Sodegaura, JP: #2 of 3 inventorsTop 70%
Overall (1994): #68,648 of 165,921Top 45%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5276945 Hinge device having directional damping — 1994-01-11