Issued Patents 2011
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8081886 | Image forming apparatus which memorizes a paper jam | — | 2011-12-20 |
| 8081888 | Estimating amount of toner in an image forming device | — | 2011-12-20 |
| 8014038 | Facsimile device | — | 2011-09-06 |
| 7925196 | Image forming apparatus | Takashi Ohmiya, Kentaro Murayama | 2011-04-12 |
| 7919122 | Composition for production of a sterilizer and a process for producing organic peracid | Noboru Matsuo, Chihiro Iwaki, Shigeru Tamura | 2011-04-05 |
| 7894730 | Image forming apparatus having containing unit containing waste | Eiji Kawahara | 2011-02-22 |