FY

Fumio Yagi

BC Bunka Shutter Co.: 1 patents #5 of 21Top 25%
Overall (All Time): #3,891,815 of 4,157,543Top 95%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5072766 Panel shutter assembly Kohichi Kondoh 1991-12-17