SO

Syoji Okui

Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
📍 Itami, JP: #1,028 of 1,436 inventorsTop 75%
Overall (All Time): #3,606,623 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6024519 Throwaway insert for ball end mill Shigenori Emoto, Atuhiko Maeta, Kazuo Maeda, Jun Maeda 2000-02-15