Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5684519 | Ink jet head with buckling structure body | Hirotsugu Matoba, Tetsuya Inui, Yorishige Ishii, Shingo Abe, Kenji Ohta | 1997-11-04 |
| 5666141 | Ink jet head and a method of manufacturing thereof | Hirotsugu Matoba, Yorishige Ishii, Tetsuya Inui, Kenji Ohta, Shingo Abe +1 more | 1997-09-09 |
| 5627576 | Ink jet head using excited progressive waves | Tetsuya Inui, Yorishige Ishii, Kenji Ohta, Kazuhiro Kimura | 1997-05-06 |