KT

Kei Tsuruzoe

TC Toppan Printing Co.: 2 patents #414 of 1,467Top 30%
Overall (All Time): #1,795,733 of 4,157,543Top 45%
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Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11561328 Phosphor protection film, wavelength conversion sheet, and light-emitting unit Hiroki Ichiba 2023-01-24
11364704 Transparent conductive gas barrier laminate and device including the laminate Ryo Shoda, Tomohiko Yamazaki, Kenji Matsumasa, Miki FUKUGAMI, Kengo Okamura 2022-06-21