MA

Masahiro Alzawa

Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
Overall (All Time): #3,585,672 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6249663 Color image forming apparatus Noboru Katakabe, Masanori Yoshikawa, Kenji Asakura 2001-06-19