Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4863996 | Novel impact-resistant polyamide resin composition and process for producing the same | Shinichi Izawa | 1989-09-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4863996 | Novel impact-resistant polyamide resin composition and process for producing the same | Shinichi Izawa | 1989-09-05 |