Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6340721 | Flame-retardant thermoplastic resin composition | Takeshi Wakao, Masahiko Noro, Hisao Nagai, Kouji Okada | 2002-01-22 |
| 6136901 | Flame-retardant thermoplastic resin composition | Takeshi Wakao, Masahiko Noro, Hisao Nagai, Kouji Okada | 2000-10-24 |
| 5916936 | Flame-retardant thermoplastic resin composition | Hiroshi Sagane | 1999-06-29 |