RI

Roh Ishida

TC Toyo Ink Mfg. Co.: 1 patents #227 of 499Top 50%
Overall (All Time): #3,816,661 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5184213 Binarizing method for color image using modified error diffusion method — 1993-02-02