Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11864314 | Patterned fiber substrate | Kohei Hayashi, Yasuhiro SHIROTANI, Masashi Nitani, Mayumi Uno, Kazuki Maeda | 2024-01-02 |
| 7846855 | Nonwoven fabrics and laminates made by using the same | Toshimitsu Harada, Hideo Hayashi, Yasurou Araida, Tomoaki Kimura, Martin Steuer | 2010-12-07 |
| 6252128 | Porous sheet | — | 2001-06-26 |