Issued Patents All Time
Showing 1–25 of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12296597 | Liquid cartridge | Naoya Okazaki, Tetsuro Kobayashi, Hiroaki Takahashi, Kosuke Nukui, Akihito Ono +3 more | 2025-05-13 |
| 12076998 | Liquid jetting apparatus | Yoshinori Osakabe, Tomohisa Higuchi, Akira Shinoda, Akinori Igarashi, Hisaki Sakurai | 2024-09-03 |
| 12017461 | Liquid cartridge | Naoya Okazaki, Tetsuro Kobayashi, Hiroaki Takahashi, Kosuke Nukui, Akihito Ono +3 more | 2024-06-25 |
| 11884077 | Printing-fluid cartridge including contact surface for providing positioning of the printing-fluid cartridge | — | 2024-01-30 |
| 11685162 | Liquid cartridge | Naoya Okazaki, Tetsuro Kobayashi, Hiroaki Takahashi, Kosuke Nukui, Akihito Ono +3 more | 2023-06-27 |
| 11623448 | Liquid jetting apparatus | Yoshinori Osakabe, Tomohisa Higuchi, Akira Shinoda, Akinori Igarashi, Hisaki Sakurai | 2023-04-11 |
| 11613125 | Liquid jetting apparatus | Yoshinori Osakabe, Tomohisa Higuchi, Akira Shinoda, Akinori Igarashi, Hisaki Sakurai | 2023-03-28 |
| 11590758 | Printing-fluid cartridge having interfering surface, and set of the printing-fluid cartridges | Kosuke Nukui, Fumio Nakazawa, Hiroaki Takahashi, Akihito Ono, Tetsuro Kobayashi +1 more | 2023-02-28 |
| 11529812 | Printing-fluid cartridge including contact surface for providing positioning of the printing-fluid cartridge | — | 2022-12-20 |
| 11472187 | Liquid jetting apparatus | Yoshinori Osakabe, Tomohisa Higuchi, Akira Shinoda, Akinori Igarashi, Hisaki Sakurai | 2022-10-18 |
| 11027552 | Printing-fluid cartridge having interfering surface, and set of the printing-fluid cartridges | Kosuke Nukui, Fumio Nakazawa, Hiroaki Takahashi, Akihito Ono, Tetsuro Kobayashi +1 more | 2021-06-08 |
| 11020978 | Printing-fluid cartridge including electrical interface and locking surface | Fumio Nakazawa, Kosuke Nukui, Hiroaki Takahashi, Akihito Ono, Takahiro Miyao | 2021-06-01 |
| 10960676 | Liquid cartridge | Naoya Okazaki, Tetsuro Kobayashi, Hiroaki Takahashi, Kosuke Nukui, Akihito Ono +3 more | 2021-03-30 |
| 10744776 | Liquid jetting apparatus | Yoshinori Osakabe, Tomohisa Higuchi, Akira Shinoda, Akinori Igarashi, Hisaki Sakurai | 2020-08-18 |
| 10696056 | Liquid cartridge | Kosuke Nukui, Tetsuro Kobayashi, Naoya Okazaki, Hiroaki Takahashi | 2020-06-30 |
| 10668735 | Printing-fluid cartridge including contact surface for providing positioning of the printing-fluid cartridge | — | 2020-06-02 |
| 10654281 | Liquid cartridge having movable member and contact member, and system using the same | Tetsuro Kobayashi, Akihito Ono, Kosuke Nukui, Hiroaki Takahashi, Naoya Okazaki | 2020-05-19 |
| 10618294 | Liquid cartridge | Tetsuro Kobayashi, Akihito Ono, Kosuke Nukui, Hiroaki Takahashi, Naoya Okazaki | 2020-04-14 |
| 10596819 | Liquid cartridge | Naoya Okazaki, Tetsuro Kobayashi, Hiroaki Takahashi, Kosuke Nukui, Akihito Ono +3 more | 2020-03-24 |
| 10479095 | Liquid cartridge having chamber and set of the liquid cartridges | Tetsuro Kobayashi, Fumio Nakazawa, Hiroaki Takahashi, Akihito Ono, Takahiro Miyao +2 more | 2019-11-19 |
| 10399349 | Liquid-consuming apparatus | Yoshinori Osakabe, Tomohisa Higuchi | 2019-09-03 |
| 10391777 | Printing-fluid cartridge having interfering surface, and set of the printing-fluid cartridges | Kosuke Nukui, Fumio Nakazawa, 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, Tetsuro Kobayashi, Naoya Okazaki, Akihito Ono, Yuki Takagi +2 more | 2019-08-27 |
| 10384459 | Printing-fluid cartridge including electrical interface and locking surface | Fumio Nakazawa, Kosuke Nukui, 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, Akihito Ono, Kosuke Nukui, Hiroaki Takahashi | 2019-08-20 |