Issued Patents 2003
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6663237 | Ink jet recording method, recording unit and ink jet recording apparatus | Shinya Mishina | 2003-12-16 |
| 6637867 | Liquid discharge head, head cartridge provided with such head, liquid discharge apparatus and method for discharging liquid | Hiroyuki Sugiyama, Toshio Kashino, Aya Yoshihira, Kiyomitsu Kudo, Yoichi Taneya +1 more | 2003-10-28 |
| 6622026 | Radio wave receiving and recording apparatus | Ichiro Saito, Yoshiyuki Imanaka, Nobuyuki Matsumoto, Masao Mori, Yoichi Taneya +1 more | 2003-09-16 |
| 6598952 | Liquid jet recording head having controller for controlling temperature distribution | Masami Ikeda, Ryoichi Koizumi, Asao Saito, Kenjiro Watanabe, Tsutomu Abe +5 more | 2003-07-29 |
| 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 | Sadayuki Sugama, Akira Asai, Toshio Kashino, Kiyomitsu Kudo, Hiroyuki Sugiyama | 2003-07-22 |
| 6585491 | Liquid discharge apparatus having a heating element | Yoichi Taneya, Sadayuki Sugama, Hiroyuki Sugiyama, Satoshi Shimazu | 2003-07-01 |
| 6578952 | Liquid discharging method, liquid discharge head and recording apparatus using liquid discharge head | Hiroyuki Sugiyama, Sadayuki Sugama | 2003-06-17 |
| 6575567 | Liquid delivery system, liquid container, and head cartridge | Hidehisa Matsumoto | 2003-06-10 |
| 6554383 | Liquid ejecting head and head cartridge capable of adjusting energy supplied thereto, liquid ejecting device provided with the head and head cartridge, and recording system | Akira Nagatomo, Mikio Shiga, Shinya Matsui, Toshio Kashino, Hiroshi Tajika +2 more | 2003-04-29 |
| 6540316 | Liquid discharge head and liquid discharge apparatus | Yoshiyuki Imanaka, Akihiro Yamanaka, Masahiko Kubota, Ryoji Inoue | 2003-04-01 |
| 6540336 | Liquid discharge head, method for manufacturing such head, head cartridge and liquid discharging apparatus | Masahiko Kubota, Masahiko Ogawa, Masami Ikeda, Ichiro Saito, Tomoyuki Hiroki +2 more | 2003-04-01 |
| 6533401 | Liquid discharging method, liquid discharge head and liquid discharging apparatus | Nobuyuki Matsumoto, Sadayuki Sugama | 2003-03-18 |
| 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, Shuji Koyama +3 more | 2003-03-11 |
| 6523941 | Liquid discharging method and liquid discharging head | Yoshie Asakawa, Toshio Kashino, Aya Yoshihira, Kiyomitsu Kudo | 2003-02-25 |
| 6520611 | Print head and printer apparatus using the same | Junji Shimoda, Fumio Murooka, Tatsuo Furukawa, Hiroyuki Maru, Masaaki Izumida +1 more | 2003-02-18 |
| 6513914 | Liquid discharging head, method for manufacturing liquid discharging head, and liquid discharging apparatus | Yoshinori Misumi, Yoichi Taneya, Hiroyuki Sugiyama | 2003-02-04 |
| 6505907 | Recording apparatus having abnormality determination based on temperature and average ejection duty cycle | Masami Ikeda, Ryoichi Koizumi, Asao Saito, Kenjiro Watanabe, Tsutomu Abe +5 more | 2003-01-14 |
| 6505903 | Method of discharging plural liquid droplets from single discharge port | Sadayuki Sugama, Yoshinori Misumi, Yoichi Taneya, Hiroyuki Sugiyama | 2003-01-14 |