Issued Patents 2003
Showing 1–6 of 6 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, Masahiko Kubota, Hiroyuki Sugiyama, Ryoji Inoue | 2003-12-16 |
| 6636694 | Face image photographing apparatus and face image photographing method | Mikio Suga | 2003-10-21 |
| 6530650 | Ink jet head substrate, ink jet head, method for manufacturing ink jet head substrate, method for manufacturing ink jet head, method for using ink jet head and ink jet recording apparatus | Teruo Ozaki, Masami Ikeda, Masami Kasamoto, Ichiro Saito, Hiroyuki Ishinaga +3 more | 2003-03-11 |
| 6520611 | Print head and printer apparatus using the same | Hiroyuki Ishinaga, Junji Shimoda, Fumio Murooka, Tatsuo Furukawa, Hiroyuki Maru +1 more | 2003-02-18 |
| 6513914 | Liquid discharging head, method for manufacturing liquid discharging head, and liquid discharging apparatus | Hiroyuki Ishinaga, Yoichi Taneya, Hiroyuki Sugiyama | 2003-02-04 |
| 6505903 | Method of discharging plural liquid droplets from single discharge port | Hiroyuki Ishinaga, Sadayuki Sugama, Yoichi Taneya, Hiroyuki Sugiyama | 2003-01-14 |