Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7638562 | Ink receptive particles, material for recording, recording apparatus and ink receptive particle storage cartridge | Takatsugu Doi, Ken Hashimoto | 2009-12-29 |
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7638562 | Ink receptive particles, material for recording, recording apparatus and ink receptive particle storage cartridge | Takatsugu Doi, Ken Hashimoto | 2009-12-29 |