Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5851982 | Liquid softener compositions and quaternary ammonium salt | Junichi Inokoshi, Osamu Tachizawa, Tohru Katoh, Uichiro Nishimoto, Yasuki Ohtawa +3 more | 1998-12-22 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5851982 | Liquid softener compositions and quaternary ammonium salt | Junichi Inokoshi, Osamu Tachizawa, Tohru Katoh, Uichiro Nishimoto, Yasuki Ohtawa +3 more | 1998-12-22 |