Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6849676 | Antistatic polyurethane elastic fiber and material for producing the same | Michihiro Shibano, Masayoshi Yamanaka | 2005-02-01 |
| 4676837 | Finishes for filling yarns in air jet loom process | Yasuhiko Hiromoto | 1987-06-30 |