Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7592112 | Electrophotographic photoreceptor, process cartridge and electrophotographic apparatus | Makoto Takemoto, Makoto Kusayanagi, Koichi Yasaku, Hirokazu Sakashita, Makoto Nishimura +3 more | 2009-09-22 |