KS

Keiji Sakai

UN Unitika: 1 patents #2 of 25Top 8%
Overall (2024): #385,306 of 561,600Top 70%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11873235 Activated carbon Tomoyasu Nakano, Hirokazu Shimizu, Akinori Kawachi 2024-01-16