Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4334914 | Benzoate derivative, method of preparing the same and use thereof as a herbicide | Kunikazu Hiraga, Kenichi Ikeda, Masanori Hikawa | 1982-06-15 |
| 4318731 | .DELTA..sup.2 -1,2,4-triazolin-5-one derivatives and herbicidal usage thereof | Mitsuru Kajioka, Hitoshi Kurono, Tatsuo Harada | 1982-03-09 |