Issued Patents 1994
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5348315 | Metallic gasket | Shigeru Kawaguchi, Kenji Kubouchi, Hiroshi Uemura | 1994-09-20 |
| 5310196 | Metallic gasket and method of manufacturing the same | Shigeru Kawaguchi, Kenji Kubouchi, Hiroshi Uemura | 1994-05-10 |
| 5294134 | Metallic gasket | Shigeru Kawaguchi, Kenji Kubouchi, Masahiko Miura | 1994-03-15 |
| 5294135 | Metal gasket and production method thereof | Kenji Kubouchi, Hiroshi Uemura, Shigeru Kawaguchi | 1994-03-15 |
| 5286039 | Metal gasket | Shigeru Kawaguchi, Kenji Kubouchi, Naoki II | 1994-02-15 |
| 5281464 | Structure for finding wrong assemblage of metallic laminate type gasket | Kenichi Sekioka | 1994-01-25 |