UN

Umezawa Norihiro

📍 Kakuda, JP: #53 of 79 inventorsTop 70%
Overall (All Time): #3,973,103 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4661008 Joint structure for channels — 1987-04-28