IK

Ikuko Katoh

Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
Overall (All Time): #3,431,516 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7123395 Optical scanner and image formation apparatus including the optical scanner Masanori Yoshikawa, Hideo Hirose, Masaaki Nakano, Keisuke Fujimoto 2006-10-17