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Soichi Shimoyama

DC Dainippon Ink And Chemicals: 1 patents #446 of 1,002Top 45%
Overall (All Time): #4,055,880 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4398016 Process for producing a resin for printing ink, and a composition comprising said resin Minoru Homma, Noboru Okoshi, Kin-ichi Kudo, Nansei Tashiro 1983-08-09