Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6652702 | Ink jet recording head and method for manufacturing ink jet recording head | Kyota Miyazaki, Osamu Morita, Osamu Sato, Kenta Udagawa, Shuzo Iwanaga | 2003-11-25 |
| 6637865 | Liquid discharge head, driving method therefor, and cartridge, and image forming apparatus | Shuichi Murakami, Takayuki Murata, Shogo Kawamura, Tetsuya Edamura | 2003-10-28 |
| 6592215 | Liquid ejection recording head | Kenta Udagawa, Taiji Yoshinari, Akifumi Kanno | 2003-07-15 |
| 6557989 | Print head and ink jet printing apparatus | Minoru Nozawa, Riichi Saito, Shogo Kawamura, Toshimori Miyakoshi | 2003-05-06 |
| 6536868 | Liquid ejection type print head, printing apparatus provided with same and a method for producing a liquid ejection type print head | Shogo Kawamura, Riichi Saito | 2003-03-25 |