Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5690723 | Ink composition suitable for ink jet recording | Yukari Sano, Junko Takatsuna, Kiyohiko Takemoto | 1997-11-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5690723 | Ink composition suitable for ink jet recording | Yukari Sano, Junko Takatsuna, Kiyohiko Takemoto | 1997-11-25 |