AS

Akira Sugawara

DC Dowa Metaltech Co.: 1 patents #5 of 9Top 60%
Overall (2025): #462,874 of 469,880Top 100%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12300512 Metal/ceramic bonding substrate and method for producing same Hideyo Osanai 2025-05-13