Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6652070 | Ink jet recording apparatus, ink jet recording head, and ink jet recording method | Kiyomi Aono, Kaneji Yamada, Masashi Ogawa | 2003-11-25 |
| 6578956 | Ink jet recording head and ink jet recording apparatus | — | 2003-06-17 |
| 6568791 | Ink jet recording head and a method of manufacture therefor | Shin Ishimatsu, Masanori Takenouchi | 2003-05-27 |
| 6536870 | Ink jet recording cartridge, method for manufacturing ink jet recording cartridge, apparatus for manufacturing ink jet recording cartridge, and recording apparatus | Wataru Takahashi, Masafumi Takimoto | 2003-03-25 |