JH

Junpei Hara

SA Sumitomo Electric Sintered Alloy: 2 patents #2 of 10Top 20%
📍 Takahashi, JP: #1 of 3 inventorsTop 35%
Overall (2025): #112,416 of 469,880Top 25%
2
Patents 2025

Issued Patents 2025

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