YS

Yoshiyuki Sometani

UN Unitika: 1 patents #8 of 18Top 45%
Overall (2023): #192,197 of 537,848Top 40%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11642433 Activated carbon sheet for air purification Hironori Fujiki 2023-05-09