KS

Katsuyasu Simomura

CL Central Glass Company, Limited: 1 patents #505 of 968Top 55%
📍 Somalomo, CM: #860 of 1,329 inventorsTop 65%
Overall (All Time): #3,974,102 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4664692 Heat treatment furnace for glass Kenji Ujiie 1987-05-12