Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7803892 | Aqueous emulsion composition | Tsukasa Aga, Hirotoshi Sakashita, Masahiro Miyahara | 2010-09-28 |
| 7238753 | Carpet, stainproofing agent for carpet and method for treating the carpet | Fumihiko Yamaguchi, Masamichi Morita, Yasushi Nakamae, Hiroko Yano, Kazuyuki Satoh | 2007-07-03 |
| 6794010 | Carpet, stainproofing agent for carpet and method for treating the carpet | Fumihiko Yamaguchi, Masamichi Morita, Yasushi Nakamae, Hiroko Yano, Kazuyuki Satoh | 2004-09-21 |