Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4342700 | Oxidation-reduction reagents for a wet desulfurization process and a process for preparing same | Katsuya Sakai, Ryuichi Mita, Toshio Kato, Hisamichi Murakami | 1982-08-03 |
| 4338259 | Alpha-halogeno-beta-aminopropionitriles or the mineral acid salts thereof, and processes for production thereof | Ryuichi Mita, Akihiro Yamaguchi, Toshio Kato, Hisamichi Murakami | 1982-07-06 |