Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4843090 | Soil fungicidal benzimidazoles | Hiroki Tomioka, Naonori Hirata | 1989-06-27 |
| 4837242 | Thiazoles and pyrazoles as fungicides | Tadashi Ohsumi, Kazunori Tsushima, Sumio Nishida, Kiyoto Maeda, Noritada Matsuo | 1989-06-06 |