IM

Ichinosuke Matsui

📍 Shinjuku, JP: #174 of 337 inventorsTop 55%
Overall (All Time): #4,070,092 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4330893 Water bed — 1982-05-25