Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12005996 | Rain-guard device for shipping | Yasuhiro Otake | 2024-06-11 |
| 12007026 | Wind-and-rain guard device for shipping | Yasuhiro Otake, Yasuhiro Kawasaki | 2024-06-11 |
| 11577921 | Rain-guard device for shipping | Yasuhiro Otake, Koji Miyazawa, Yasuhiro Kawasaki | 2023-02-14 |