Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7883095 | Annular seal member for use in spherical exhaust pipe joint, and production method thereof | Mamoru Miyamoto | 2011-02-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7883095 | Annular seal member for use in spherical exhaust pipe joint, and production method thereof | Mamoru Miyamoto | 2011-02-08 |