Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5630274 | Method of making an ink jet recording head | Hisashi Miyazawa, Takashi Nakamura, Osamu Nakamura, Minoru Usui, Tomoaki Abe +2 more | 1997-05-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5630274 | Method of making an ink jet recording head | Hisashi Miyazawa, Takashi Nakamura, Osamu Nakamura, Minoru Usui, Tomoaki Abe +2 more | 1997-05-20 |