Issued Patents All Time
Showing 1–25 of 77 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12391049 | Liquid consuming device including air tank and liquid tank each communicable with atmosphere when connected to liquid container | Masahiro Hayashi, Yuma TANABE, Satoru OKI, Nanami Abe, Yuji FUKUTA | 2025-08-19 |
| 12384163 | Tank connectable to liquid container, and liquid supplying system including tank and liquid container | Masahiro Hayashi, Satoru OKI, Nanami Abe | 2025-08-12 |
| 12370803 | Printing liquid container, container set, and system including printing liquid containers and tanks | Masahiro Hayashi, Satoru OKI, Nanami Ashida | 2025-07-29 |
| 12337603 | Printing apparatus and printing apparatus with consumable item | Masahiro Hayashi, Sadaaki Miyazaki, Tetsunori Mori, Satoru OKI | 2025-06-24 |
| 12304210 | Liquid container | Satoru OKI, Nanami Abe, Masahiro Hayashi | 2025-05-20 |
| 12296597 | Liquid cartridge | Tetsuro Kobayashi, Hiroaki Takahashi, Kosuke Nukui, Akihito Ono, Mikio Hirano +3 more | 2025-05-13 |
| 12296599 | Liquid containment bottle and liquid supply apparatus | Satoru OKI, Nanami Abe, Masahiro Hayashi | 2025-05-13 |
| 12296596 | Liquid containment bottle and liquid supply apparatus | Satoru OKI, Nanami Abe, Masahiro Hayashi | 2025-05-13 |
| 12257843 | Liquid supplying apparatus | Satoru OKI, Nanami Abe, Masahiro Hayashi | 2025-03-25 |
| 12233649 | Printing liquid container, and system including printing liquid container and tank | Masahiro Hayashi, Satoru OKI, Nanami Ashida | 2025-02-25 |
| 12202271 | Liquid discharging apparatus | Fumio Nakazawa, Yoshinori Osakabe, Hiroyuki Ishikawa, Yuji Koga, Akira Iriguchi +2 more | 2025-01-21 |
| 12134276 | Liquid cartridge including plate member pivotally movable between first posture and second posture | Satoru OKI, Masahiro Hayashi, Nanami Abe | 2024-11-05 |
| 12088771 | Consumables collection information management system | Masahiro Hayashi, Satoru OKI, Tetsunori Mori, Taichiro KIMOTO, Sadaaki Miyazaki | 2024-09-10 |
| 12044996 | Printing apparatus to operate in a contract mode with consumable item to be used in printing and execute profit returning process according to content of the contract | Masahiro Hayashi, Satoru OKI, Sadaaki Miyazaki, Tetsunori Mori | 2024-07-23 |
| 12017461 | Liquid cartridge | Tetsuro Kobayashi, Hiroaki Takahashi, Kosuke Nukui, Akihito Ono, Mikio Hirano +3 more | 2024-06-25 |
| 11999171 | Liquid cartridge including pivotable plate member for optical detection | Satoru OKI, Masahiro Hayashi, Nanami Abe | 2024-06-04 |
| 11993087 | Liquid cartridge having plate member movable between first position and second position | Satoru OKI, Masahiro Hayashi, Nanami Abe | 2024-05-28 |
| 11981145 | Printing liquid container, container set, and system including printing liquid containers and tanks | Masahiro Hayashi, Satoru OKI, Nanami Ashida | 2024-05-14 |
| 11951747 | Tank connectable to liquid container, and liquid supplying system including tank and liquid container | Masahiro Hayashi, Satoru OKI, Nanami Abe | 2024-04-09 |
| 11938736 | Printing liquid container, and system including printing liquid container and tank | Masahiro Hayashi, Satoru OKI, Nanami Ashida | 2024-03-26 |
| 11897267 | Liquid cartridge capable of reducing leakage of liquid from liquid storage chamber | Tetsuro Kobayashi, Hiroaki Takahashi, Takahiro Miyao, Fumio Nakazawa, Akihito Ono +3 more | 2024-02-13 |
| 11685162 | Liquid cartridge | Tetsuro Kobayashi, Hiroaki Takahashi, Kosuke Nukui, Akihito Ono, Mikio Hirano +3 more | 2023-06-27 |
| 11584133 | Ink tank and image recording apparatus | Fumio Nakazawa, Yoshinori Osakabe, Satoru OKI, Masahiro Hayashi, Nanami Ashida | 2023-02-21 |
| 11453221 | Liquid cartridge | Yutao Wang, Tomohiro Kanbe | 2022-09-27 |
| 11077669 | Liquid cartridge capable of reducing leakage of liquid from liquid storage chamber | Tetsuro Kobayashi, Hiroaki Takahashi, Takahiro Miyao, Fumio Nakazawa, Akihito Ono +3 more | 2021-08-03 |