MA

Masayuki Aiga

Sumitomo Electric Industries: 1 patents #1,404 of 3,885Top 40%
📍 Kasai, JP: #207 of 617 inventorsTop 35%
Overall (2003): #169,562 of 273,478Top 65%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6670762 Magnetron apparatus Nagisa Kuwahara 2003-12-30