Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4791160 | Flame-retardant resin compositions | Hiroshi Kato, Kiyoshi Furukawa | 1988-12-13 |
| 4769179 | Flame-retardant resin compositions | Hiroshi Kato, Kiyoshi Furukawa | 1988-09-06 |