AH

Akira Hasegawa

NT National Institute Of Technology: 1 patents #1 of 19Top 6%
RR Renaissance Energy Research: 1 patents #2 of 5Top 40%
📍 Aomori, CA: #2 of 2 inventorsTop 100%
Overall (2025): #463,567 of 469,880Top 100%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12343703 Method for synthesizing SiO2Al2O3 containing sol solution and method for forming porous alumina film Osamu Okada, Hiromi Nakamura, Shizuka OGASAWARA 2025-07-01