YK

Yoshiko KIYOHARA

Dai Nippon Printing Co.: 1 patents #1,392 of 2,222Top 65%
📍 Oshima, JP: #663 of 1,090 inventorsTop 65%
Overall (All Time): #2,990,732 of 4,157,543Top 75%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9284426 Hard coat film and curable resin composition for hard coat layer Tomoyuki Horio, Takashi Kuroda, Emi Shimano, Kana Yamamoto, Keiko Tasaki 2016-03-15