Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6395440 | Electrophotographic photoreceptor, process cartridge and electrophotographic apparatus using the same | Yasuhiro Yamaguchi, Masakazu Iijima, Fumiaki Tambo, Masahiro Iwasaki, Yasuo Sakaguchi | 2002-05-28 |