YK

Yoshihiro Kouyama

Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
📍 Komaki, JP: #362 of 662 inventorsTop 55%
Overall (All Time): #2,618,501 of 4,157,543Top 65%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11809007 Optical component housing box Takayuki YOKOCHI 2023-11-07