TK

Tsuyoshi Kashiwagi

Dai Nippon Printing Co.: 1 patents #81 of 229Top 40%
Overall (2024): #234,192 of 561,600Top 45%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12066708 Optical sheet, light controlling member, surface light source device, image source unit, and display 2024-08-20