Issued Patents All Time
Showing 51–57 of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6528646 | Intermediates for the synthesis of debromohymenialdisine and process thereof | Kenichi Yakushijin | 2003-03-04 |
| 6399767 | Intermediates for the synthesis of vitamin D and steroid derivatives and process for preparation thereof | Noboru Kubodera, Hiroshi Suzuki, Hitoshi Shimizu | 2002-06-04 |
| 6218549 | Bicyclic aminoimidazoles | Kenichi Yakushijin | 2001-04-17 |
| 6211361 | Method for making debromohymenialdisine and analogs thereof | Kenichi Yakushijin | 2001-04-03 |
| 6197954 | Intermediates for the synthesis of debromohymenialdisine and processes thereof | Kenichi Yakushijin | 2001-03-06 |
| 6103899 | Bicyclic aminoimidazoles | Kenichi Yakushijin | 2000-08-15 |
| 5834609 | Bicyclic aminoimidazoles | Kenichi Yakushijin | 1998-11-10 |