FH

Fukuichiro Hayakawa

DI Dai Nippon Insatsu: 1 patents #197 of 371Top 55%
Overall (All Time): #4,043,371 of 4,157,543Top 100%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4479995 Plastic card having metallic luster Norimoto Suzuki 1984-10-30