Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6811854 | Surface-treatment agent comprising inorganic/organic hybrid material | Kazuyuki Sato, Masamichi Morita, Fumihiko Yamaguchi, Hiroko Yano | 2004-11-02 |
| 6794010 | Carpet, stainproofing agent for carpet and method for treating the carpet | Fumihiko Yamaguchi, Masamichi Morita, Hiroko Yano, Kazuyuki Satoh, Masato Ioki | 2004-09-21 |