Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7094819 | Flame-retardant polytrimethylene terephthalate resin composition | Tomofumi Maekawa, Hideki Nakamura | 2006-08-22 |
| 6939906 | Block copolymer composition | Susumu Hoshi, Yukio Yamaura | 2005-09-06 |
| 6844383 | Block copolymer and composition thereof | Susumu Hoshi, Yukio Yamaura, Tsutomu Sugimoto | 2005-01-18 |
| 5455292 | Hydrolytically stable, halogen-free flame retardant resin composition | Shigeki Takayama | 1995-10-03 |