JH

Junpei Hara

SA Sumitomo Electric Sintered Alloy: 2 patents #35 of 73Top 50%
📍 Takahashi, JP: #11 of 21 inventorsTop 55%
Overall (All Time): #1,716,163 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12392382 Sintered member and electromagnetic coupling 2025-08-19
D1076982 Cam for a coupling 2025-05-27