YI

Yoshinari Ishii

DI Diamet: 1 patents #1 of 4Top 25%
Overall (2025): #161,382 of 469,880Top 35%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12359282 Method for manufacturing Cu—Ni—Al-based sintered alloy — 2025-07-15