Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5464811 | Benzene derivatives substituted with heterocyclic ring and herbicides containing same as active ingredients | Kenji Hirai, Mitsuo Yamashita, Emiko Ejiri, Kikuko Harasawa, Yuichi Onji +2 more | 1995-11-07 |
| 5424277 | Benzene derivatives substituted with heterocyclic ring, and herbicides containing same as active ingredients | Kenji Hirai, Mitsuo Yamashita, Emiko Ejiri, Kikuko Harasawa, Yuichi Onji +2 more | 1995-06-13 |
| 5391807 | Methods of preparing fluorobenzene derivatives and related compounds | Kenji Hirai, Tomoyuki Yano, Mitsuo Yamashita, Emiko Ejiri, Kiyomi Aizawa | 1995-02-21 |
| 5344953 | Fluorobenzene derivatives | Kenji Hirai, Tomoyuki Yano, Mitsuo Yamashita, Emiko Ejiri, Kiyomi Aizawa | 1994-09-06 |
| 5281742 | Bis(fluorophenyl) carbonate derivatives | Kenji Hirai, Tomoyuki Yano, Mitsuo Yamashita, Emiko Ejiri, Kiyomi Aizawa | 1994-01-25 |