Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5360853 | Polyvinyl chloride-based resin composition | Osamu Sodeyama | 1994-11-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5360853 | Polyvinyl chloride-based resin composition | Osamu Sodeyama | 1994-11-01 |