KM

Kana Miyamoto

KI Keiwa Incorporated: 1 patents #19 of 36Top 55%
Overall (All Time): #2,645,547 of 4,157,543Top 65%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11287694 Upper side light diffuser sheet and backlight unit including the same Tadayuki Nonaka, Hiroki Maeda 2022-03-29