Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5354074 | Metal gasket having first and second diversely vulcanized coatings | — | 1994-10-11 |
| 5332237 | Metal gasket with welded shim | Yoshiyuki Hagiwara, Takeshi Kitamura, Akio Kuramoto, Yukio Kawai, Kenichi Yamaguchi +1 more | 1994-07-26 |