Issued Patents 2025
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12427776 | Liquid supplying apparatus | Yoshinori Osakabe, Fumio Nakazawa, Sosuke Kuroyanagi | 2025-09-30 |
| 12403698 | Tank | — | 2025-09-02 |
| 12358294 | Ink tank and inkjet printer | Yoshinori Osakabe | 2025-07-15 |
| 12319067 | Liquid discharging apparatus | Fumio Nakazawa, Yoshinori Osakabe, Sosuke Kuroyanagi | 2025-06-03 |
| 12214596 | Liquid discharging apparatus | Yoshinori Osakabe, Fumio Nakazawa, Sosuke Kuroyanagi | 2025-02-04 |
| 12214597 | Inkjet recording device maintaining valve at closing position to close air communication opening formed in ink storage portion during execution of printing process | Fumio Nakazawa, Yoshinori Osakabe, Sosuke Kuroyanagi | 2025-02-04 |
| 12208624 | Tank and liquid consuming apparatus including the same | Masahiro Hayashi, Masako Kawagoe, Yoshinori Osakabe | 2025-01-28 |