DK

Daijiro Kodoma

Dai Nippon Printing Co.: 1 patents #1,392 of 2,222Top 65%
Overall (All Time): #3,287,488 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7710622 Color hologram display and its fabrication process Emi Takabayashi, Masachika Watanabe 2010-05-04