Issued Patents 2003
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6652053 | Substrate for ink-jet printing head, ink-jet printing head, ink-jet cartridge, ink-jet printing apparatus, and method for detecting ink in ink-jet printing head | Shinji Takagi, Ichiro Saito, Toshiharu Inui, Kentaro Yano, Tetsuhito Ikeda +6 more | 2003-11-25 |
| 6622026 | Radio wave receiving and recording apparatus | Hiroyuki Ishinaga, Ichiro Saito, Nobuyuki Matsumoto, Masao Mori, Yoichi Taneya +1 more | 2003-09-16 |
| 6616257 | Printing head, printing method and apparatus using same, and apparatus and method for correcting said printing head | Masami Ikeda, Masaaki Izumida, Yuji Kamiyama | 2003-09-09 |
| 6578951 | Substrate for use of an ink jet recording head, a method for manufacturing such substrate, an ink jet recording head, and an ink jet recording apparatus | Teruo Ozaki, Ichiro Saito, Toshimori Miyakoshi, Muga Mochizuki | 2003-06-17 |
| 6540336 | Liquid discharge head, method for manufacturing such head, head cartridge and liquid discharging apparatus | Masahiko Kubota, Masahiko Ogawa, Masami Ikeda, Ichiro Saito, Hiroyuki Ishinaga +2 more | 2003-04-01 |
| 6540316 | Liquid discharge head and liquid discharge apparatus | Hiroyuki Ishinaga, Akihiro Yamanaka, Masahiko Kubota, Ryoji Inoue | 2003-04-01 |
| 6527813 | Ink jet head substrate, an ink jet head, an ink jet apparatus, and a method for manufacturing an ink jet recording head | Ichiro Saito, Teruo Ozaki, Toshimori Miyakoshi, Muga Mochizuki, Masahiko Ogawa | 2003-03-04 |
| 6513911 | Micro-electromechanical device, liquid discharge head, and method of manufacture therefor | Teruo Ozaki, Akihiro Yamanaka, Masahiko Kubota | 2003-02-04 |