Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8063009 | Bleaching activator granule | Keiichi Onoda, Kazuyoshi Ozaki, Hiroshi Noro, Yasumitsu Sakuma | 2011-11-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8063009 | Bleaching activator granule | Keiichi Onoda, Kazuyoshi Ozaki, Hiroshi Noro, Yasumitsu Sakuma | 2011-11-22 |