SS

Saburo Sugawara

Canon: 1 patents #971 of 2,436Top 40%
📍 Yachiyo, JP: #4 of 14 inventorsTop 30%
Overall (2005): #106,494 of 245,428Top 45%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6942347 Color combining optical system, image projection optical system, and projection type image display apparatus Atsushi Okuyama 2005-09-13