HT

Hirofumi TOKUNAGA

AG Agc: 1 patents #75 of 234Top 35%
Overall (2022): #431,337 of 548,613Top 80%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11414339 Alkali-free glass Kazutaka Ono 2022-08-16