Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6659600 | Inkjet recording head cartridge and inkjet recording apparatus | Kazuyuki Oda, Koji Ikegami, Tomoki Umezawa, Ichiro Tomikawa, Kenji Yamazaki +7 more | 2003-12-09 |
| 6634741 | Ink jet recording head, ink jet recording device and head manufacturing method | Kazuyuki Oda, Michiaki Murata, Yoshihisa Ueda, Toshimichi Iwamori | 2003-10-21 |
| 6598402 | Exhaust gas recirculation type combined plant | Motoaki Utamura, Takaaki Kuwahara | 2003-07-29 |
| 6527371 | Ink jet recording head, ink jet recording device and head manufacturing method | Kenji Yamazaki, Yoshihisa Ueda, Michiaki Murata | 2003-03-04 |
| 6527903 | Substrate bonding method, bonded product, ink jet head, and image forming apparatus | Michiaki Murata, Norikuni Funatsu, Kumiko Tanaka, Toshimichi Iwamori | 2003-03-04 |