Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6471457 | Screw retention device having a hook | — | 2002-10-29 |
| 6386342 | Stainless steel for a disc brake rotor | Shinji Tsuge, Takaaki Matsuda, Yasutaka Okada, Tsuyoshi Sakashita | 2002-05-14 |