HM

Hiromasa Matumoto

AC Asahi Kasei Kogyo Co.: 1 patents #565 of 1,395Top 45%
📍 Kurashiki, JP: #491 of 838 inventorsTop 60%
Overall (All Time): #3,632,071 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6139804 Process for production of polyoxymethylene Yukio Tanigawa 2000-10-31