KO

Kazutomo Osaki

KA Kao: 1 patents #34 of 172Top 20%
Overall (2024): #391,531 of 561,600Top 70%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12104062 Asphalt composition and manufacturing method therefor, and manufacturing method for asphalt mixture Yusuke AKINO, Ryoichi Hashimoto, Kohei Yamada, Yasukazu Kumita 2024-10-01