YM

Yasuaki Machida

TC Toyo Ink Mfg. Co.: 1 patents #227 of 499Top 50%
Overall (All Time): #3,642,208 of 4,157,543Top 90%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5872164 Process for preparing resin composition for coloring and a resin composition for coloring Masashi Koide, Junichi Suzuki 1999-02-16