KK

Kazuto Kumagai

CL Central Glass Company, Limited: 1 patents #14 of 35Top 40%
Overall (2023): #374,125 of 537,848Top 70%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11643748 Silicon carbide single crystal Tomonori Umezaki 2023-05-09