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Shiori SAITO

KO Konica: 1 patents #1,290 of 1,958Top 70%
Overall (All Time): #3,902,937 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4925757 Electrophotographic photoreceptor for negative electrification Shigeki Takenouchi, Akira Hirano, Yoshihide Fujimaki 1990-05-15