Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4913757 | Method of producing a mat consisting of filament loop aggregations | Minoru Yamanaka | 1990-04-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4913757 | Method of producing a mat consisting of filament loop aggregations | Minoru Yamanaka | 1990-04-03 |