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Kazunobu Ogawa

Dai Nippon Printing Co.: 1 patents #73 of 226Top 35%
Overall (2019): #392,926 of 560,194Top 75%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10365489 Semi-transmissive reflection sheet, light guide plate and display device Hiroshi Sekiguchi, Masahiro Goto 2019-07-30