Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4213775 | Diphenyl ether derivatives and herbicidal compositions containing the same | Shigeki Nagai, Hakobu Sekioka, Mitsuaki Takenaka, Masazumi Sakata, Seiji Takamura +1 more | 1980-07-22 |