Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5663752 | Ink jet head free of debonding between a substrate and ink flow path walls formed on said substrate | Isao Imamura, Shoji Shiba | 1997-09-02 |
| 5650805 | Ink jet head and ink jet apparatus employing the same | Shigeo Toganoh, Kazuaki Masuda, Masanori Takenouchi, Kunihiko Maeoka, Masahiko Higuma +3 more | 1997-07-22 |