IS

Ichiro Sogawa

Sumitomo Electric Industries: 1 patents #611 of 1,892Top 35%
Overall (1994): #122,644 of 165,921Top 75%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5308323 Multiple compartment balloon catheter Shin-ichiro Niwa, Koro Yotsuya, Takafumi Uemiya, Shin-ichi Kanazawa 1994-05-03