Issued Patents All Time
Showing 51–62 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7997699 | Liquid ejecting apparatus | — | 2011-08-16 |
| 7934794 | Ink cartridge | Hisashi Miyazawa, Munehide Kanaya, Yasuto Sakai, Masaki Shimomura, Satoshi Nakata +3 more | 2011-05-03 |
| 7934822 | Ink cartridge | Hisashi Miyazawa, Munehide Kanaya, Yasuto Sakai, Masaki Shimomura, Satoshi Nakata +3 more | 2011-05-03 |
| 7614729 | Liquid jetting device | — | 2009-11-10 |
| 7614732 | Ink cartridge | Hisashi Miyazawa, Munehide Kanaya, Yasuto Sakai, Masaki Shimomura, Satoshi Nakata +3 more | 2009-11-10 |
| 7325915 | Ink cartridge having retaining structure | Hisashi Miyazawa, Munehide Kanaya, Yasuto Sakai, Masaki Shimomura, Satoshi Nakata +3 more | 2008-02-05 |
| 7237882 | Ink cartridge having retaining structure and recording apparatus for receiving the ink cartridge | Hisashi Miyazawa, Munehide Kanaya, Yasuto Sakai, Masaki Shimomura, Satoshi Nakata +3 more | 2007-07-03 |
| 6955422 | Ink cartridge | Hisashi Miyazawa, Munehide Kanaya, Yasuto Sakai, Masaki Shimomura, Satoshi Nakata +1 more | 2005-10-18 |
| 6863388 | Ink cartridge and ink jet recording head adaptable for the same | Takeo Seino | 2005-03-08 |
| 6598224 | Data management unit, computer system and computer-readable storage medium | Takeshi Maeda, Yutaka Sakai, Tatsuji Tanaka, Katsuhiko Sekiguchi | 2003-07-22 |
| 6571153 | Electric power system protective control system, method of controlling electric power system protective control system and storage medium storing program module | Takeshi Maeda, Tatsuji Tanaka, Katsuhiko Sekiguchi | 2003-05-27 |
| 6457818 | Ink jet type recording head | Norihiko Kurashima | 2002-10-01 |