Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4320139 | Method of enhancing the activity of fast evaporating insecticides | Yasuharu Takei, Yasuharu Kodama, Hiroshi Shimoda | 1982-03-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4320139 | Method of enhancing the activity of fast evaporating insecticides | Yasuharu Takei, Yasuharu Kodama, Hiroshi Shimoda | 1982-03-16 |