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Jin Sawahata

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Overall (All Time): #3,709,541 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5600420 Image transfer element in a color image forming apparatus Masahiko Saito, Masashi Yamamoto, Tetsuro Akasaki, Koichi Niwa, Masahiro Nakano +2 more 1997-02-04