Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12329622 | Nonwoven fabric and method for producing same | — | 2025-06-17 |
| 9751280 | Rugged elastic nonwoven fabric and method for manufacturing the same | — | 2017-09-05 |
| 9701095 | Bulky nonwoven fabric | Toshikatsu Fujiwara | 2017-07-11 |
| 9486979 | Nonwoven fabric with surface uneven structure, and product using same | Toshikatsu Fujiwara | 2016-11-08 |
| 9481954 | Processing apparatus for hot-air treatment of fiber constituting nonwoven fabric to produce nonwoven fabric, and processing process for the same | Taiju Terakawa | 2016-11-01 |
| 9439813 | Functional sheet | — | 2016-09-13 |
| 9422652 | Stretchable bulky nonwoven fabric and method for manufacturing same | — | 2016-08-23 |
| 6391443 | Polyethylene composite fiber and a non-woven fabric using the same | Yukinori Kataoka | 2002-05-21 |
| 6001752 | Melt-adhesive composite fibers, process for producing the same, and fused fabric or surface material obtained therefrom | Sei Ishizawa, Masayasu Suzuki | 1999-12-14 |
| 5866488 | Thermally fusible composite fiber and non-woven fabric made of the same | Masayasu Suzuki | 1999-02-02 |
| 5780155 | Melt-adhesive composite fibers, process for producing the same, and fused fabric or surface material obtained therefrom | Sei Ishizawa, Masayasu Suzuki | 1998-07-14 |
| 5770308 | High water-repellent fiber and nonwoven | Masayasu Suzuki, Masaru Nishijima | 1998-06-23 |
| 5693420 | Thermally fusible composite fiber and non-woven fabric made of the same | Masayasu Suzuki | 1997-12-02 |