Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5666141 | Ink jet head and a method of manufacturing thereof | Hirotsugu Matoba, Susumu Hirata, Yorishige Ishii, Tetsuya Inui, Kenji Ohta +1 more | 1997-09-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5666141 | Ink jet head and a method of manufacturing thereof | Hirotsugu Matoba, Susumu Hirata, Yorishige Ishii, Tetsuya Inui, Kenji Ohta +1 more | 1997-09-09 |