Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4344884 | Process for producing cis-3-(2,2-disubstituted-ethenyl)-2,2-dimethylcyclopropanecarboxylic acid and intermediates | Toshiyuki Takashima, Minoru Suda | 1982-08-17 |
| 4342694 | Processes for producing pyrethroid insecticide intermediates | Toshiyuki Takashima, Minoru Suda | 1982-08-03 |