Issued Patents 2005
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6952873 | Piezoelectric ink jet recording head formed by press working | Tomoaki Takahashi, Tsuyoshi Kitahara | 2005-10-11 |
| 6942322 | Drop-on-demand ink-jet printing head | Haruhiko Koto, Haruo Nakamura, Yozo Shimada, Tomoaki Abe | 2005-09-13 |
| 6929359 | Ink cartridge for ink-jet recorder and method of manufacturing same | Kazuhiko Hara, Kouichi Toba, Takao Kobayashi | 2005-08-16 |
| 6908184 | Ink cartridge for ink-jet printing apparatus | Satoshi Shinada, Takahiro Naka, Takeo Seino, Koichi Toba | 2005-06-21 |
| 6902262 | Laminated ink jet recording head | Yuji Tanaka, Koji Watanabe, Tomoaki Abe, Takayuki Ishii, Naomi Shirakawa +4 more | 2005-06-07 |
| 6899417 | Ink cartridge for use in an ink jet recording apparatus | Satoshi Shinada, Takahiro Naka, Hisashi Koike, Tomio Yokoyama, Yasuhiko Kamijo +4 more | 2005-05-31 |
| 6893117 | Laminated ink jet recording head | Yuji Tanaka, Koji Watanabe, Tomoaki Abe, Takayuki Ishii, Naomi Shirakawa +4 more | 2005-05-17 |
| 6886927 | Ink-jet printing apparatus and ink cartridge | Satoshi Shinada, Takeo Seino, Hisashi Miyazawa, Koichi Toba, Takahiro Naka +2 more | 2005-05-03 |
| 6874863 | Liquid ejection head | Fujio Akahane | 2005-04-05 |
| 6874095 | Memory control system | — | 2005-03-29 |
| 6854834 | Ink cartridge for ink-jet recorder and method of manufacturing same | Kazuhiko Hara, Kouichi Toba, Takao Kobayashi | 2005-02-15 |
| 6836940 | Process for producing a laminated ink-jet recording head | Masato Shimada, Masami Murai, Kouji Sumi, Tsutomu Nishiwaki | 2005-01-04 |
| 6837575 | Ink feed unit for ink jet recorder and diaphragm valve | — | 2005-01-04 |