Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8048193 | Method for producing gold colloid and gold colloid | Junichi Taniuchi, Koji Okamoto | 2011-11-01 |
| 8045881 | Cleaning device for intermediate transferring member and image-forming apparatus | Tetsuo Sano, Junpei Shouno | 2011-10-25 |