Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8000641 | Image forming apparatus for electrophotographic imaging | Taichi Yamada, Akira Matsumoto, Fusako Kiyono | 2011-08-16 |
| 7894751 | Container for the storage of toner, container for the storage of developer and image-forming apparatus using these containers | Fusako Kiyono, Yutaka Saito | 2011-02-22 |