Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4863505 | Novel derivative of azole, and agricultural and horticultural composition containing the same as an active incredient | Satoru Kumazawa, Atsushi Ito, Nobuo Sato, Toshihide Saishoji, Masahiro Hamada +1 more | 1989-09-05 |
| 4820334 | 1,2,4-triazole-3-carboxamide compound and a herbicidal composition containing the same | Takafumi Shida, Hiroyasu Shinkawa | 1989-04-11 |
| 4795484 | Herbicidal composition containing a derivative of 1,2,4-triazole as an active ingredient | Katsumichi Aoki, Takafumi Shida, Takeo Watanabe, Keigo Satake, Hiroyasu Shinkawa | 1989-01-03 |