Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11365800 | Lubrication device for helicopter | Isao Fujii, Yuji Yamazaki, Kenta Ogasawara | 2022-06-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11365800 | Lubrication device for helicopter | Isao Fujii, Yuji Yamazaki, Kenta Ogasawara | 2022-06-21 |