Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7678155 | Water- and oil-repellent treatment of textile | Ikuo Yamamoto, Kayo Kusumi, Mitsuhiro Usugaya, Ryosuke Hara | 2010-03-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7678155 | Water- and oil-repellent treatment of textile | Ikuo Yamamoto, Kayo Kusumi, Mitsuhiro Usugaya, Ryosuke Hara | 2010-03-16 |