SS

Shinobu Sumi

TC Toppan Printing Co.: 1 patents #47 of 163Top 30%
📍 Tama, JP: #15 of 35 inventorsTop 45%
Overall (2021): #260,004 of 548,734Top 50%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11086160 Light control device Masanori Sakamoto, Wataru Ookubo 2021-08-10