Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6680286 | Detergent composition comprising a quaternary ammonium salt of a carboxyl containing polymer | Koji Kawaguchi | 2004-01-20 |
HI
Hiroshi Itayama
Sanyo Chemical Industries: 1 patents #2 of 35Top 6%
Overall (2004): #210,127 of 270,089Top 80%
1
Patents 2004