Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12345014 | Swiveling working machine | Teruo Kunizawa, Junki ITO, Yoshiaki Araki, Go Takaki, Akihiro Kishimoto | 2025-07-01 |
| 12330517 | Working machine | — | 2025-06-17 |
| 12322841 | Hydrogen supply system, fuel cell system, and working machine including hydrogen supply system and fuel cell system | Yukifumi Yamanaka | 2025-06-03 |
| 11990654 | Fuel cell system, working machine including the same, and method of controlling fuel cell system | Yukifumi Yamanaka | 2024-05-21 |
| 11978930 | Hydrogen supply system, fuel cell system, and working machine including hydrogen supply system and fuel cell system | Yukifumi Yamanaka | 2024-05-07 |