Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7208449 | Decolorable image forming material | Kenji Sano, Satoshi Takayama | 2007-04-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7208449 | Decolorable image forming material | Kenji Sano, Satoshi Takayama | 2007-04-24 |