Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8059981 | Image forming apparatus and control method therefor | Yoshie Tsuchida, Makoto Matsushita | 2011-11-15 |
| 7903987 | Image forming apparatus and control method therefor | Makoto Matsushita, Yoshie Tsuchida | 2011-03-08 |
| 7892328 | PSA apparatus for producing high-purity hydrogen gas | Noboru Nakao, Shinichi Miura, Akitoshi Fujisawa | 2011-02-22 |
| 7875572 | Combustion catalyst for treating diesel exhaust gas and method for treating diesel exhaust gas | Shunji Kikuhara, Hitoshi Kubo, Kazuto Itaya, Masahiro Sasaki | 2011-01-25 |
| 7869751 | Transfer device and image forming apparatus | Tomoya Adachi, Takafumi Miyazaki, Yuuji Meguro | 2011-01-11 |