RN

Rikihiko Nagata

MM Mitsubishi Materials: 1 patents #812 of 1,543Top 55%
📍 Soma, JP: #357 of 570 inventorsTop 65%
Overall (All Time): #3,506,808 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6540447 Throwaway insert and throwaway-type cutter Hiroshi Shimomura 2003-04-01