Issued Patents 2003
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6663229 | Ink jet recording head having movable member and restricting section for restricting displacement of movable member, and method for manufacturing the same | Hirokazu Komuro, Masashi Miyagawa, Yoshinori Misumi, Hiroyuki Sugiyama, Ryoji Inoue | 2003-12-16 |
| 6663228 | Ink-jet head base board, ink-jet head, and ink-jet apparatus | Ichiro Saito, Masahiko Ogawa, Teruo Ozaki, Muga Mochizuki | 2003-12-16 |
| 6609783 | Ink jet recording head, method for producing the same and recording apparatus equipped with the same | Shuji Koyama, Masashi Kitani, Toshihiro Mori, Teruo Ozaki | 2003-08-26 |
| 6543892 | Printing apparatus | Hideo Saikawa, Tsutomu Shimada, Tsuyoshi Santo, Kenji Maeda, Yoshifumi Fujita +3 more | 2003-04-08 |
| 6540330 | Liquid discharge head, method for producing the same and liquid discharge apparatus | Koromo Shirota, Teruo Ozaki, Ryuji Katsuragi, Hidehiko Kanda | 2003-04-01 |
| 6540316 | Liquid discharge head and liquid discharge apparatus | Yoshiyuki Imanaka, Hiroyuki Ishinaga, Akihiro Yamanaka, Ryoji Inoue | 2003-04-01 |
| 6540336 | Liquid discharge head, method for manufacturing such head, head cartridge and liquid discharging apparatus | Masahiko Ogawa, Masami Ikeda, Ichiro Saito, Hiroyuki Ishinaga, Tomoyuki Hiroki +2 more | 2003-04-01 |
| 6533400 | Liquid discharging method | Kiyomitsu Kudo, Hiroshi Sugitani, Masanori Takenouchi, Masami Ikeda, Ryoji Inoue +1 more | 2003-03-18 |
| 6530651 | Liquid ejecting head, liquid ejecting method, and method for manufacturing liquid ejecting head | Masanori Takenouchi, Sadayuki Sugama, Masao Mori | 2003-03-11 |
| 6521137 | Method for manufacturing liquid discharge head | Masanori Takenouchi, Kiyomitsu Kudo, Ryoji Inoue | 2003-02-18 |
| 6513911 | Micro-electromechanical device, liquid discharge head, and method of manufacture therefor | Teruo Ozaki, Akihiro Yamanaka, Yoshiyuki Imanaka | 2003-02-04 |