AK

Atsushi Koumura

SP Sakai Display Products: 1 patents #112 of 175Top 65%
Overall (All Time): #2,887,727 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9958600 Light-source device and display apparatus Yoshinari Kawazu, Yasuyuki Aikawa, Arimasa Sugimoto, Yoshihiro Murakami, Kazuhiko Negoro 2018-05-01