Issued Patents 1982
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4347390 | Process for producing 1-bromo-3,5-dichlorobenzene | Kanichi Fujikawa, Isao Yokomichi, Yasuhiro Tsujii, Itaru Shigehara, Kuniaki Nagatani +1 more | 1982-08-31 |
| 4344951 | N-Benzoyl N'-pyridyloxy phenyl urea | Takahiro Haga, Tadaaki Toki, Tohru Koyanagi, Shigeo Murai | 1982-08-17 |
| 4331670 | Pyridylanilines | Kanichi Fujikawa, Takahiro Haga, Tadaaki Toki, Kuniaki Nagatani, Osamu Imai | 1982-05-25 |
| 4321388 | N-benzoyl N'-pyridyloxy phenyl urea | Hiroyuki Mori, Yasuo Ogawa, Takahiro Haga, Kuniaki Nagatani | 1982-03-23 |
| 4310530 | N-benzoyl N-pyridyloxy phenyl urea | Takahiro Haga, Tadaaki Toki, Tohru Koyanagi, Shigeo Murai | 1982-01-12 |