Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8019267 | Fixer, fixing device, and image forming apparatus | Yasuo Katano, Tsuneo Kurotori, Tomoyasu Hirasawa | 2011-09-13 |
| 7989133 | Fixing liquid, fixing device using the fixing liquid, and image forming apparatus comprising the fixing device | Yasuo Katano, Tsuneo Kurotori, Tomoyasu Hirasawa, Takuma Nakamura | 2011-08-02 |