IH

Ikuno HIGASHI

TC Toppan Printing Co.: 1 patents #691 of 1,467Top 50%
Overall (All Time): #2,916,671 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10120110 Wavelength conversion sheet, backlight unit, and phosphor protective film Osamu TOKINOYA 2018-11-06