SY

Shigenari Yasui

TC Toppan Printing Co.: 1 patents #691 of 1,467Top 50%
Overall (All Time): #3,170,717 of 4,157,543Top 80%
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Patent #TitleCo-InventorsDate
8507078 Paper, process for producing the same, and printed article Satoshi Gocho, Toru Murakami, Junko Yamada 2013-08-13