Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5997980 | Hollow polyester fibers and textile articles comprising same | Yoshiyuki Matoba, Hironori Gouda, Mikio Tashiro, Masaaki Sumi | 1999-12-07 |
| 5677024 | Laminate having improved polarization characteristics and release film used therefor | Kazunori Tanaka | 1997-10-14 |