Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8019267 | Fixer, fixing device, and image forming apparatus | Yasuo Katano, Tomoyasu Hirasawa, Hiromichi Komai | 2011-09-13 |
| 7989133 | Fixing liquid, fixing device using the fixing liquid, and image forming apparatus comprising the fixing device | Yasuo Katano, Tomoyasu Hirasawa, Hiromichi Komai, Takuma Nakamura | 2011-08-02 |
| 7869754 | Bubble creating method, bubble creating device, bubbly fixation fluid producing method, bubbly fixation fluid producing device, fixation fluid, image forming method, and image forming apparatus | Yasuo Katano, Tomoyasu Hirasawa, Takuma Nakamura, Yuko Arizumi | 2011-01-11 |