Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6407228 | Method for the preparation of &bgr;-lactam compound | Yoichi Taguchi, Akihiro Oishi, Isao Shibuya | 2002-06-18 |
| 6023071 | Image reading apparatus | Nobuhiko Ogura, Seishi Ikami, Taizo Akimoto | 2000-02-08 |
| 5700931 | 7-substituted-2-oxa3.2.0!heptan-6-one compound and method for the preparation thereof | Yoichi Taguchi, Akihiro Oishi, Isao Shibuya | 1997-12-23 |
| 5677444 | Method for the preparation of .beta.-ketothioamide compound | Isao Shibuya, Yoichi Taguchi, Akihiro Oishi, Kazumasa Honda | 1997-10-14 |
| 5672514 | Chemiluminescent detecting method and apparatus | Taizo Akimoto, Keiji Mori, Yasushi Kojima, Gunter Dietzel, Gerhard Petz +1 more | 1997-09-30 |
| 5585487 | Method for the preparation of .beta.-thiolactam compound | Akihiro Oishi, Yoichi Taguchi, Isao Shibuya | 1996-12-17 |
| 5550230 | 7-Substituted-2-oxa-7-azabicyclo [3.2.0.]heptan-6-one compound and method for the preparation thereof | Yoichi Taguchi, Akihiro Oishi, Isao Shibuya | 1996-08-27 |
| 5089612 | Thiadiazine compound and method for preparing same | Masahiko Yasumoto, Isao Shibuya, Midori Goto | 1992-02-18 |