Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4966931 | Flame-retardant polypropylene resin composition | Shinichi Akitaya, Yutaka Nozokido, Nobuchika Tabata | 1990-10-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4966931 | Flame-retardant polypropylene resin composition | Shinichi Akitaya, Yutaka Nozokido, Nobuchika Tabata | 1990-10-30 |