Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11231109 | Method for manufacturing sealing device, and sealing device | Takayuki Oyama, Tatsuya Mori | 2022-01-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11231109 | Method for manufacturing sealing device, and sealing device | Takayuki Oyama, Tatsuya Mori | 2022-01-25 |