Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5498774 | Condensed heterocyclic compounds, their production and use | Masato Konobe, Yasuo Ishida, Kazuho Matsuura | 1996-03-12 |
| 4640929 | Insecticidally, acaricidally, and nematocidally 2-amino-1,3-dithiane derivatives and pesticidal compositions therefor | Kazuo Konishi, Yasuo Sato | 1987-02-03 |