Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6620505 | Poly(trimethylene terephthalate) modified cross-section yarn | Takao Abe, Yoichiro Azuma | 2003-09-16 |
| 6572967 | Poly(trimethylene terephthalate) multifilament yarn | Takao Abe, Yoichiro Azuma | 2003-06-03 |
| 6555220 | Composite fiber having favorable post-treatment processibility and method for producing the same | Takao Abe, Teruhiko Matsuo, Yousei Mitsumori | 2003-04-29 |