Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6824258 | Liquid container, liquid supply system and ink jet recording apparatus utilizing the same, and method of mounting liquid container on recording apparatus | Hajime Yamamoto, Eiichiro Shimizu, Masaya Uetsuki, Nobuyuki Hatasa, Hiroshi Koshikawa +1 more | 2004-11-30 |
| 6805437 | Liquid supply system, ink jet recording head, ink jet recording apparatus and liquid filling method | Akihiro Yamanaka, Mitsuru Kurata, Yutaka Koizumi, Hiroyuki Maeda, Takeaki Shima +6 more | 2004-10-19 |
| 6733117 | Pressure adjustment chamber, ink-jet recording head having the same, and ink-jet recording device using the same | Hiroki Tajima, Yutaka Koizumi, Akihiro Yamanaka, Hiroyuki Maeda, Akira Goto +3 more | 2004-05-11 |
| 6702427 | Liquid container and recording apparatus | Eiichiro Shimizu, Hajime Yamamoto, Shinichi Miyauchi, Yoshihiko Sugimura, Nobuyuki Hatasa +2 more | 2004-03-09 |
| 6702433 | Ink supply mechanism and ink jet recording apparatus | — | 2004-03-09 |