Issued Patents 2025
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12429167 | High pressure gas container and production method therefor | Hiroshi Okano, Kazuki Matsubara, Shusaku Takagi, Nobuyuki Ishikawa | 2025-09-30 |
| 12264778 | High-pressure hydrogen container | Hiroshi Okano, Kazuki Matsubara, Shusaku Takagi, Nobuyuki Ishikawa | 2025-04-01 |
| 12222069 | High-pressure hydrogen tank | Hiroshi Okano, Akihide Nagao, Nobuyuki Ishikawa, Kazuki Matsubara | 2025-02-11 |
| 12203602 | Hydrogen supply system | Hiroshi Okano, Shusaku Takagi, Nobuyuki Ishikawa, Akihide Nagao, Kazuki Matsubara +4 more | 2025-01-21 |