Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4873383 | Method for selective isolation of Dichlorobenzene | Osamu Narukawa, Tadayoshi Haneda, Toshiyuki Endo | 1989-10-10 |
| 4831198 | Method for adsorptive separation of dichlorotoluenes | Makoto Suzuki, Tadayoshi Haneda, Sueo Kanno, Yuichi Hane, Toshiyuki Endo +1 more | 1989-05-16 |
| 4777306 | Method for selective separation of 2,6-dichlorotoluene | Tadayoshi Haneda, Makoto Suzuki, Yuichi Hane | 1988-10-11 |
| 4385927 | Benzamide derivatives and herbicidal composition containing the same | Tetsuo Takematsu, Masaaki Hoya | 1983-05-31 |