Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12024011 | Filler head avoiding a premature nozzle shut off | Keita Takahashi | 2024-07-02 |
| 11597272 | Filler head allowing a reliable refilling without spitting | Keita Takahashi | 2023-03-07 |