Issued Patents 2003
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6663228 | Ink-jet head base board, ink-jet head, and ink-jet apparatus | Ichiro Saito, Masahiko Ogawa, Teruo Ozaki, Masahiko Kubota | 2003-12-16 |
| 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 | Yoshiyuki Imanaka, Shinji Takagi, Ichiro Saito, Toshiharu Inui, Kentaro Yano +6 more | 2003-11-25 |
| 6622026 | Radio wave receiving and recording apparatus | Hiroyuki Ishinaga, Ichiro Saito, Yoshiyuki Imanaka, Nobuyuki Matsumoto, Masao Mori +1 more | 2003-09-16 |
| 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, Yoshiyuki Imanaka, Toshimori Miyakoshi | 2003-06-17 |
| 6532027 | Ink jet recording head, substrate for this head, manufacturing method of this substrate and ink jet recording apparatus | Teruo Ozaki, Masahiko Ogawa, Tomoyuki Hiroki | 2003-03-11 |
| 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 |
| 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, Yoshiyuki Imanaka, Teruo Ozaki, Toshimori Miyakoshi, Masahiko Ogawa | 2003-03-04 |