Issued Patents 2005
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6975466 | Liquid discharge recording head, liquid discharge recording apparatus, and method for manufacturing liquid discharge head | Mikiya Umeyama, Yukuo Yamaguchi, Hideo Fukazawa, Hiroki Tajima, Nobuyuki Hatasa | 2005-12-13 |
| 6957883 | Liquid discharge recording head | Yukuo Yamaguchi, Mikiya Umeyama | 2005-10-25 |
| 6945643 | Ink jet head storing structure and liquid filling method | Hiroki Tajima, Akihiro Yamanaka, Hiroyuki Maeda, Akira Goto, Yasushi Iijima | 2005-09-20 |
| 6913351 | Liquid jet recording head and recording apparatus | Yukuo Yamaguchi, Mikiya Umeyama | 2005-07-05 |
| 6880925 | Liquid discharge recording head, liquid discharge recording apparatus, and method for producing stopper member for liquid discharge recording head | Yukuo Yamaguchi, Mikiya Umeyama | 2005-04-19 |
| RE38710 | Laser process for making a filter for an ink jet | Akira Goto, Masaki Inaba, Tsuyoshi Orikasa, Toshio Kashino, Seiichiro Karita +7 more | 2005-03-15 |
| 6851795 | Cartridge with opposed electrical and ink connection portions, and carriage and ink jet recording apparatus for same | Itaru Watanabe, Akihiro Yamanaka, Hiroyuki Maeda, Akira Goto, Hiroki Tajima +3 more | 2005-02-08 |