Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7909926 | Ink composition and colored product | Hiroyuki Matsumoto, Yutaka Ishii, Noriko Kajiura | 2011-03-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7909926 | Ink composition and colored product | Hiroyuki Matsumoto, Yutaka Ishii, Noriko Kajiura | 2011-03-22 |