TT

Tomitaka Takagi

NL Nippon Sheet Glass Company, Limited: 2 patents #5 of 29Top 20%
Overall (2022): #102,297 of 548,613Top 20%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11531149 Optical filter and imaging apparatus Katsuhide Shimmo 2022-12-20
11428857 Optical filter and imaging apparatus Katsuhide Shimmo 2022-08-30