MS

Masaji Shiga

SI Sintokogio: 2 patents #157 of 455Top 35%
📍 Miyoshi, JP: #989 of 2,464 inventorsTop 45%
Overall (All Time): #2,048,494 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8702476 Machine for centrifugally shooting abrasives Masakatsu Ito, Kyoichi Iwata 2014-04-22
6835123 Centrifugal projecting machine Masahiro Kitagawa 2004-12-28