Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4231673 | Ball joint and a method for manufacturing the ball joint | Eiji Satoh, Masayuki Kohama, Kenji Yamada, Akira Nemoto | 1980-11-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4231673 | Ball joint and a method for manufacturing the ball joint | Eiji Satoh, Masayuki Kohama, Kenji Yamada, Akira Nemoto | 1980-11-04 |