Issued Patents 2003
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6623102 | Liquid discharge recording head, surface modifying method for inner face of liquid discharge head, and method for manufacturing liquid discharge head | Mikio Sanada, Hiroki Hayashi | 2003-09-23 |
| 6595625 | Liquid discharging method accompanied by the displacement of a movable member, a liquid jet head for implementing such method, and a liquid jet apparatus for the implementation thereof | Akira Asai, Hiroyuki Ishinaga, Toshio Kashino, Kiyomitsu Kudo, Hiroyuki Sugiyama | 2003-07-22 |
| 6585491 | Liquid discharge apparatus having a heating element | Yoichi Taneya, Hiroyuki Ishinaga, Hiroyuki Sugiyama, Satoshi Shimazu | 2003-07-01 |
| 6578952 | Liquid discharging method, liquid discharge head and recording apparatus using liquid discharge head | Hiroyuki Sugiyama, Hiroyuki Ishinaga | 2003-06-17 |
| 6533401 | Liquid discharging method, liquid discharge head and liquid discharging apparatus | Nobuyuki Matsumoto, Hiroyuki Ishinaga | 2003-03-18 |
| 6530651 | Liquid ejecting head, liquid ejecting method, and method for manufacturing liquid ejecting head | Masahiko Kubota, Masanori Takenouchi, Masao Mori | 2003-03-11 |
| 6505903 | Method of discharging plural liquid droplets from single discharge port | Hiroyuki Ishinaga, Yoshinori Misumi, Yoichi Taneya, Hiroyuki Sugiyama | 2003-01-14 |
| 6505923 | Liquid supply system, liquid supply container and negative pressure generating member container used for the same system, and ink jet recording apparatus using the same system | Hajime Yamamoto, Shozo Hattori, Eiichiro Shimizu, Hirofumi Okuhara, Hiroshi Koshikawa +3 more | 2003-01-14 |