Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6457724 | Metallic gasket | Yutaka Furuta, Koichi Nakazato | 2002-10-01 |
| 6336639 | Metal gaskets | Kenji Ishida, Yutaka Furuta, Tsuyoshi Hiramatsu, Naoki II | 2002-01-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6457724 | Metallic gasket | Yutaka Furuta, Koichi Nakazato | 2002-10-01 |
| 6336639 | Metal gaskets | Kenji Ishida, Yutaka Furuta, Tsuyoshi Hiramatsu, Naoki II | 2002-01-08 |