Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11274578 | Sealing device and manufacturing method therefor | Nobuhiro Nishimura | 2022-03-15 |
| 11255437 | Sealing device | Tatsuya Mori, Naoki Meguro | 2022-02-22 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11274578 | Sealing device and manufacturing method therefor | Nobuhiro Nishimura | 2022-03-15 |
| 11255437 | Sealing device | Tatsuya Mori, Naoki Meguro | 2022-02-22 |