Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6811157 | Metallic gasket for vacuum device and method of producing thereof | Satsuo Shinoda | 2004-11-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6811157 | Metallic gasket for vacuum device and method of producing thereof | Satsuo Shinoda | 2004-11-02 |