Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5454973 | Stable dispersible mineral acid slurry of benzidine derivatives | Fumio Koseki, Kenjiro Fujiki, Motonori Takeda | 1995-10-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5454973 | Stable dispersible mineral acid slurry of benzidine derivatives | Fumio Koseki, Kenjiro Fujiki, Motonori Takeda | 1995-10-03 |