TM

Takeyoshi Masuda

Sumitomo Electric Industries: 1 patents #1,470 of 4,178Top 40%
📍 Tsukuba, JP: #92 of 334 inventorsTop 30%
Overall (2004): #105,849 of 270,089Top 40%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6807327 Semiconductor optical device — 2004-10-19