YP

Yuanhu Pei

KO Konica: 1 patents #1,290 of 1,958Top 70%
Overall (All Time): #3,754,911 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5565288 Electrophotographic photoreceptor Kazumasa Watanabe, Shingo Fujimoto, Toyoko Shibata 1996-10-15