Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4985426 | Aralkylaminopyrimidine derivative, process for producing thereof and insecticide, acaricide and fungicide containing said derivative as active ingredient | Hirosuke Yoshioka, Tokio Obata, Katsutoshi Fujii, Kiyoshi Tsutsumiuchi | 1991-01-15 |
| 4931455 | Alkylaminopyrimidine derivative and insecticide, acaricide and fungicide containing the same as active ingredient | Hirosuke Yoshioka, Tokio Obata, Katsutoshi Fujii, Kiyoshi Tsutsumiuchi, Shoji Shikita | 1990-06-05 |
| 4895849 | Aralkylaminopyrimidine compounds which are useful as for producing thereof and insecticides | Hirosuke Yoshioka, Tokio Obata, Katsutoshi Fujii, Kiyoshi Tsutsumiuchi | 1990-01-23 |