Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6433181 | Process for the preparation of highly pure 5,5′-bi-1H-tetrazolediammonium salts | Shunji Hyoda, Atsushi Sugino, Shuichi Nemugaki, Takahiro Ueta, Koki Sato | 2002-08-13 |