Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6977313 | Production process of 2,7-dibromofluorenone | Naoyuki Kitamura, Hiroaki Mori, Tetsuo Hachiya | 2005-12-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6977313 | Production process of 2,7-dibromofluorenone | Naoyuki Kitamura, Hiroaki Mori, Tetsuo Hachiya | 2005-12-20 |