Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4841034 | Water-soluble azo compounds having a triazine moiety and dyeing method therewith | Ryozo Matsunaga, Masao Furusawa | 1989-06-20 |
| 4734436 | Benzoylphenylurea derivative and its use as an insecticide | Akira Kurozumi, Hitoshi Sato, Satoshi Tanabe, Tatsumi Hayaoka, Akio Masui | 1988-03-29 |