Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8985591 | Sealing apparatus | — | 2015-03-24 |
| 7341256 | Seal ring | Shinya Nakaoka, Nobuyuki Eguchi, Takaaki Yasudomi | 2008-03-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8985591 | Sealing apparatus | — | 2015-03-24 |
| 7341256 | Seal ring | Shinya Nakaoka, Nobuyuki Eguchi, Takaaki Yasudomi | 2008-03-11 |