ME

Masao Etori

HC Hayakawa Rubber Co.: 1 patents #18 of 43Top 45%
📍 Kita Nagoya, JP: #23 of 63 inventorsTop 40%
Overall (All Time): #3,821,136 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5200438 Ultraviolet ray-curable ink Toshihiro Fujii, Hiroki Nii, Makoto Ikeda, Ban Tanaka 1993-04-06