Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D485858 | Ink bottle | Katsumi Sugata, Akira Yamamoto, Fumihiro Ueno, Kyoichi Inoue | 2004-01-27 |
| D485859 | Cap for an ink bottle | Fumihiro Ueno | 2004-01-27 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D485858 | Ink bottle | Katsumi Sugata, Akira Yamamoto, Fumihiro Ueno, Kyoichi Inoue | 2004-01-27 |
| D485859 | Cap for an ink bottle | Fumihiro Ueno | 2004-01-27 |