AT

Atuyoshi Tamura

KK Kanegafuchi Kagaku Kogyo: 1 patents #368 of 691Top 55%
📍 Kakogawa, JP: #405 of 707 inventorsTop 60%
Overall (All Time): #4,026,377 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4559268 Filament for brushmaking Hiroyuki Nakashima, Yoichi Kanbara, Masaharu Fujii 1985-12-17