Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6838173 | Polyester fiber and production method of polyester composition | Toshihiro Sasaki, Yoshitaka Matsumura | 2005-01-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6838173 | Polyester fiber and production method of polyester composition | Toshihiro Sasaki, Yoshitaka Matsumura | 2005-01-04 |