Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5686032 | Process of forming a gasket directly on workpiece, using a mold clamped to the workpiece | Masayuki Sumiyoshi, Hiroyuki Miwa | 1997-11-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5686032 | Process of forming a gasket directly on workpiece, using a mold clamped to the workpiece | Masayuki Sumiyoshi, Hiroyuki Miwa | 1997-11-11 |