SA

Seijiro AOKI

FC Fuji Filter Manufacturing Co.: 1 patents #10 of 19Top 55%
NK Nippon Yusen Kabushiki Kaisha: 1 patents #20 of 60Top 35%
📍 Kawagoe, JP: #807 of 1,278 inventorsTop 65%
Overall (All Time): #3,772,927 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5423977 Rotary filter with automatic spray cleaning device for cleaning same Yuichi Takahashi 1995-06-13