Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9598434 | Benzazepine compound | Hiroyuki Koshio, Norio Asai, Taisuke Takahashi, Takafumi Shimizu, Yasuhito Nagai +1 more | 2017-03-21 |
| 9108977 | Benzazepine compound | Hiroyuki Koshio, Norio Asai, Taisuke Takahashi, Takafumi Shimizu, Yasuhito Nagai +1 more | 2015-08-18 |
| 5587353 | Agricultural chemical composition kit comprising quaternary di(polyoxyalkylene) ammonium alkyl sulfates | Yuichi Hioki, Kazuhiko Kurita, Toshikazu Azuma | 1996-12-24 |
| 5462912 | Agricultural chemical composition enhancer comprising quaternary di(polyoxyalkylene) ammonium alkyl sulfates | Yuichi Hioki, Kazuhiko Kurita, Toshikazu Azuma | 1995-10-31 |