Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6670002 | Ink jet recording sheet and method for producing it | Hideki Sekiguchi, Jun Urasaki | 2003-12-30 |
| 6616991 | Ink jet recording material for non-aqueous ink | — | 2003-09-09 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6670002 | Ink jet recording sheet and method for producing it | Hideki Sekiguchi, Jun Urasaki | 2003-12-30 |
| 6616991 | Ink jet recording material for non-aqueous ink | — | 2003-09-09 |