Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5062883 | Spiro-benzyl-3-substituted pyridines | Yoshio Kurahashi, Toshio Goto, Kunihiro Isono, Yoshinori Kitagawa, Tetsuji Izumi +1 more | 1991-11-05 |
| 5000778 | 2-aryl-2-(3-pyridyl)-1,3-dioxalanes, dithiolanes and -oxa-thiolanes having herbicidal and pesticidal activity | Yoshio Kurahashi, Toshio Goto, Kunihiro Isono, Yoshinori Kitagawa, Tetsuji Izumi +1 more | 1991-03-19 |
| 4940483 | Fungicidal 2-(-3-pyridyl)-1,3-dioxanes | Yoshio Kurahashi, Toshio Goto, Kunihiro Isono, Yoshinori Kitagawa, Tetsuji Izumi +1 more | 1990-07-10 |
| 4731385 | Insecticidal and fungicidal composition for agricultural and horticultural use | Shinichi Tsuboi, Shoko Sasaki, Yumi Hattori, Yoshio Kurahashi, Shinji Sakawa | 1988-03-15 |