Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10520088 | Metal gasket | Takeshi Watanabe, Ryoko Saito, Shinya Nakaoka | 2019-12-31 |
| 10371160 | Sealing structure for casing | Kazuya Aihara, Shinya Nakaoka | 2019-08-06 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10520088 | Metal gasket | Takeshi Watanabe, Ryoko Saito, Shinya Nakaoka | 2019-12-31 |
| 10371160 | Sealing structure for casing | Kazuya Aihara, Shinya Nakaoka | 2019-08-06 |