Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8112980 | Finish for synthetic filament yarn processed in friction false-twist texturing and application thereof | Tatsuo Harada, Kaori Kimoto | 2012-02-14 |
| 6299789 | Synthetic-fiber treatment composition with satisfactory biodegradability | Tetsuo Doi, Yasuhiko Yada | 2001-10-09 |