Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8021581 | Flame retardant composition, flame-retardant resin composition and molded product and fiber made of flame-retardant resin composition | Kazuhiko Kosuge | 2011-09-20 |
| 7998373 | Flame retardant composition, flame-retardant resin composition and molded product and fiber made of flame-retardant resin composition | Kazuhiko Kosuge | 2011-08-16 |
| 5202193 | N-substituted acrylamide copolymer | Hideyuki Sumi, Hiroshi Hotta, Manabu Kikuta, Nario Uejyukkoku, Masashi Takeda +4 more | 1993-04-13 |