Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5351375 | Method for fabricating ink jet printhead | Kuniaki Ochiai | 1994-10-04 |
| 5311218 | Ink jet print head and method of fabricating the same | Kuniaki Ochiai | 1994-05-10 |
| 5311219 | Ink jet print head | Kuniaki Ochiai | 1994-05-10 |
| 5301404 | Method of producing printer head using piezoelectric member | Kuniaki Ochiai, Toshihiro Tsukamoto | 1994-04-12 |