Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6753376 | Aqueous water-and oil-repellent dispersion | Tsukasa Aga, Masahiro Miyahara, Masaki Fukumori, Ryosuke Hara | 2004-06-22 |
| 6750277 | Composition and treatment agent | Ikuo Yamamoto, Masato Kashiwagi, Koji Kubota | 2004-06-15 |