Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11730912 | Hydrogen supply apparatus and hydrogen supply system | Yasufumi Takahashi, Kunihiro Ukai | 2023-08-22 |
| 11602472 | Hydrogen-containing gas supply system and hydrogen house | Kunihiro Ukai | 2023-03-14 |