KF

Keiji Fuse

Sumitomo Electric Industries: 1 patents #1,404 of 3,885Top 40%
Overall (2003): #181,721 of 273,478Top 70%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6567226 Method for designing a refractive or reflective optical system and method for designing a diffraction optical element — 2003-05-20