Issued Patents All Time
Showing 1–25 of 150 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12296597 | Liquid cartridge | Naoya Okazaki, Tetsuro Kobayashi, Hiroaki Takahashi, Kosuke Nukui, Akihito Ono +3 more | 2025-05-13 |
| 12017461 | Liquid cartridge | Naoya Okazaki, Tetsuro Kobayashi, Hiroaki Takahashi, Kosuke Nukui, Akihito Ono +3 more | 2024-06-25 |
| 11919316 | Printing fluid cartridge, printing apparatus, and use of printing fluid cartridge | Hirotake Nakamura | 2024-03-05 |
| 11685162 | Liquid cartridge | Naoya Okazaki, Tetsuro Kobayashi, Hiroaki Takahashi, Kosuke Nukui, Akihito Ono +3 more | 2023-06-27 |
| 11613127 | Printing fluid cartridge, printing apparatus, and use of printing fluid cartridge | Hirotake Nakamura | 2023-03-28 |
| 11472192 | Printing fluid cartridge, printing apparatus, and use of printing fluid cartridge | Hirotake Nakamura | 2022-10-18 |
| 11453221 | Liquid cartridge | Yutao Wang, Naoya Okazaki | 2022-09-27 |
| 10960676 | Liquid cartridge | Naoya Okazaki, Tetsuro Kobayashi, Hiroaki Takahashi, Kosuke Nukui, Akihito Ono +3 more | 2021-03-30 |
| 10821739 | Printing fluid cartridge, printing apparatus, and use of printing fluid cartridge | Hirotake Nakamura | 2020-11-03 |
| 10759177 | Liquid Cartridge | Yutao Wang, Naoya Okazaki | 2020-09-01 |
| 10596819 | Liquid cartridge | Naoya Okazaki, Tetsuro Kobayashi, Hiroaki Takahashi, Kosuke Nukui, Akihito Ono +3 more | 2020-03-24 |
| 10549540 | Liquid cartridge | Yutao Wang, Naoya Okazaki | 2020-02-04 |
| 10479099 | System for consuming consumable material stored in cartridge | Naoya Okazaki | 2019-11-19 |
| 10384456 | System including cartridge and attachment section and capable of establishing reliable electrical contact between electrical interface of cartridge and contact of attachment section | Naoya Okazaki | 2019-08-20 |
| 10293614 | Printing fluid cartridge, printing apparatus, and use of printing fluid cartridge | Hirotake Nakamura | 2019-05-21 |
| 10239322 | Liquid cartridge | Naoya Okazaki, Tetsuro Kobayshi, Hiroaki Takahashi, Kosuke Nukui, Akihito Ono +3 more | 2019-03-26 |
| 10232631 | Liquid cartridge | Naoya Okazaki, Tetsuro Kobayshi, Hiroaki Takahashi, Kosuke Nukui, Akihito Ono +3 more | 2019-03-19 |
| 10226935 | Liquid cartridge | Yutao Wang, Naoya Okazaki | 2019-03-12 |
| 10220630 | Printing fluid cartridge, printing apparatus, and use of printing fluid cartridge | Yuki Takagi, Hirotake Nakamura | 2019-03-05 |
| 10081193 | Ink containing device comprising an ink cartridge and an adaptor | Yuki Takagi, Hirotake Nakamura | 2018-09-25 |
| 9931856 | Printing fluid cartridge, printing apparatus, and use of printing fluid cartridge | Hirotake Nakamura | 2018-04-03 |
| 9878552 | Liquid cartridge provided with connecting channel providing communication between liquid supply chamber and liquid storage chamber | Akihito Ono | 2018-01-30 |
| 9862200 | Liquid cartridge | Naoya Okazaki, Tetsuro Kobayshi, Hiroaki Takahashi, Kosuke Nukui, Akihito Ono +3 more | 2018-01-09 |
| 9802419 | Liquid cartridge | Naoya Okazaki, Tetsuro Kobayshi, Hiroaki Takahashi, Kosuke Nukui, Akihito Ono +3 more | 2017-10-31 |
| 9782974 | Printing fluid cartridge, printing apparatus, and use of printing fluid cartridge | Yuki Takagi, Hirotake Nakamura | 2017-10-10 |