Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7175958 | Electrophotographic photoconductor, process for forming an image, image forming apparatus and process cartridge for the same | Masayuki Shoshi, Hongguo Li, Masaomi Sasaki | 2007-02-13 |
| 6849367 | Electrophotographic photoconductor, process for forming an image, image forming apparatus and a process cartridge for the same | Masayuki Shoshi, Hongguo Li, Masaomi Sasaki | 2005-02-01 |