Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4735983 | Flame-retardant styrene-base resin composition | Masato Takaku, Ichiro Otsuka, Keizi Iio, Daizo Natsugari, Hideo Ichikawa | 1988-04-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4735983 | Flame-retardant styrene-base resin composition | Masato Takaku, Ichiro Otsuka, Keizi Iio, Daizo Natsugari, Hideo Ichikawa | 1988-04-05 |