Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12173850 | Fluid tank | Tomoki NAKASHIMA, Osamu Sawai, Koji Sugiura | 2024-12-24 |
| 12129968 | Pressure vessel | — | 2024-10-29 |
| 12031673 | Method for manufacturing tank unit | Osamu Sawai | 2024-07-09 |