Issued Patents All Time
Showing 51–75 of 87 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10421284 | Liquid cartridge having pivotable lever provided with light-blocking portion | Hiroaki Takahashi, Takahiro Miyao, Akihito Ono, Tetsuro Kobayashi, Fumio Nakazawa | 2019-09-24 |
| 10399352 | Liquid cartridge having detection member movable in accordance with deformation of deformable member | — | 2019-09-03 |
| 10391777 | Printing-fluid cartridge having interfering surface, and set of the printing-fluid cartridges | Fumio Nakazawa, Suguru Tomoguchi, Hiroaki Takahashi, Akihito Ono, Tetsuro Kobayashi +1 more | 2019-08-27 |
| 10391778 | Liquid cartridge provided with deformable member, movable member, and urging member for detection of remaining amount of liquid | Hiroaki Takahashi, Suguru Tomoguchi, Tetsuro Kobayashi, Naoya Okazaki, Akihito Ono +2 more | 2019-08-27 |
| 10384459 | Printing-fluid cartridge including electrical interface and locking surface | Fumio Nakazawa, Suguru Tomoguchi, Hiroaki Takahashi, Akihito Ono, Takahiro Miyao | 2019-08-20 |
| 10384460 | Liquid cartridge provided with deformable member and movable member for detection of remaining amount of liquid | Naoya Okazaki, Tetsuro Kobayashi, Suguru Tomoguchi, Akihito Ono, Hiroaki Takahashi | 2019-08-20 |
| 10350899 | Printing-fluid containing device including printing-fluid cartridge and adaptor | Hiroaki Takahashi, Toyonori Sasaki | 2019-07-16 |
| 10343413 | Liquid cartridge including movable member | Takahiro Miyao, Akihito Ono, Hiroaki Takahashi, Tetsuro Kobayashi, Fumio Nakazawa | 2019-07-09 |
| 10343410 | Liquid cartridge capable of reducing remaining amount of liquid in liquid storage chamber | Takahiro Miyao, Hiroaki Takahashi, Tetsuro Kobayashi, Fumio Nakazawa, Akihito Ono | 2019-07-09 |
| 10286673 | Liquid cartridge having engaging portion, and liquid-consuming device using the same | Hiroaki Takahashi, Toyonori Sasaki | 2019-05-14 |
| 10239322 | Liquid cartridge | Naoya Okazaki, Tetsuro Kobayshi, Hiroaki Takahashi, Akihito Ono, Mikio Hirano +3 more | 2019-03-26 |
| 10232631 | Liquid cartridge | Naoya Okazaki, Tetsuro Kobayshi, Hiroaki Takahashi, Akihito Ono, Mikio Hirano +3 more | 2019-03-19 |
| 10220629 | Liquid cartridge including movable member, and liquid-consuming device using the same | Hiroaki Takahashi, Tetsuro Kobayashi, Akihito Ono, Takahiro Miyao | 2019-03-05 |
| 10086621 | Liquid cartridge having movable member and contact member, and system using the same | Tetsuro Kobayashi, Suguru Tomoguchi, Akihito Ono, Hiroaki Takahashi, Naoya Okazaki | 2018-10-02 |
| 10081192 | Liquid cartridge | Tetsuro Kobayashi, Suguru Tomoguchi, Akihito Ono, Hiroaki Takahashi, Naoya Okazaki | 2018-09-25 |
| 10029472 | Liquid cartridge provided with deformable member and movable member for detection of remaining amount of liquid | Naoya Okazaki, Tetsuro Kobayashi, Suguru Tomoguchi, Akihito Ono, Hiroaki Takahashi | 2018-07-24 |
| 10022975 | Liquid cartridge having detection member movable in accordance with deformation of deformable member | — | 2018-07-17 |
| 10022974 | Printing-fluid containing device and adaptor | Toyonori Sasaki, Hiroaki Takahashi | 2018-07-17 |
| 9925784 | Liquid cartridge provided with deformable member, movable member, and urging member for detection of remaining amount of liquid | Hiroaki Takahashi, Suguru Tomoguchi, Tetsuro Kobayashi, Naoya Okazaki, Akihito Ono +2 more | 2018-03-27 |
| 9862200 | Liquid cartridge | Naoya Okazaki, Tetsuro Kobayshi, Hiroaki Takahashi, Akihito Ono, Mikio Hirano +3 more | 2018-01-09 |
| 9802419 | Liquid cartridge | Naoya Okazaki, Tetsuro Kobayshi, Hiroaki Takahashi, Akihito Ono, Mikio Hirano +3 more | 2017-10-31 |
| 9676200 | Liquid cartridge | Suguru Tomoguchi, Tetsuro Kobayashi, Naoya Okazaki, Hiroaki Takahashi | 2017-06-13 |
| 9561661 | Liquid cartridge | — | 2017-02-07 |
| 9550366 | Liquid cartridge | Naoya Okazaki, Tetsuro Kobayshi, Hiroaki Takahashi, Akihito Ono, Mikio Hirano +3 more | 2017-01-24 |
| 9010904 | Liquid ejection apparatus | Shingo Hattori | 2015-04-21 |