Issued Patents All Time
Showing 26–47 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7348290 | Arene-ruthenium complexes immobilized on polymers, catalysts consisting of the complexes, and processes for organic syntheses with the same | — | 2008-03-25 |
| 7323603 | Method for aldol reaction in water | Kei Manabe | 2008-01-29 |
| 7307193 | Microencapsulated metal catalyst | — | 2007-12-11 |
| 7214827 | Method for Friedel-Crafts acylation of anilides | — | 2007-05-08 |
| 7164043 | Process for producing β-aminoketone and catalyst therefor | Masaharu Sugiura | 2007-01-16 |
| 7122499 | Osmium oxide carried by hydrophilic polymer | — | 2006-10-17 |
| 6916761 | Polymer-supported Lewis acid catalyst | — | 2005-07-12 |
| 6888015 | Sphingolipid synthesis inhibitor | Kentaro Hanada | 2005-05-03 |
| 6844350 | Febrifugine, isofebrifugine and method for producing the same | Yusuke Wataya, Hye-Sook Kim | 2005-01-18 |
| 6838527 | Polymer-immobilized α-iminoester | — | 2005-01-04 |
| 6780812 | Chiral lead catalyst and method of asymmetric aldol reaction | — | 2004-08-24 |
| 6525227 | Method of reaction in water catalyzed by Lewis acid | — | 2003-02-25 |
| 6476250 | Optically active fluorinated binaphthol derivative | Haruro Ishitani | 2002-11-05 |
| 6420372 | Febrifugine, isofebrifugine and method for producing the same | Yusuke Wataya, Hye-Sook Kim | 2002-07-16 |
| 6417368 | Amine derivative fixed to resin and method for synthesizing &bgr;-aminocarbonyl compound in a solid phase | Yoji Aoki | 2002-07-09 |
| 6376419 | Osmium oxide composition | — | 2002-04-23 |
| 6352954 | Microencapsulated lewis acid | — | 2002-03-05 |
| 6339159 | Optically active &agr;-aminonitrile and process for producing &agr;-amino acid | Haruro Ishitani | 2002-01-15 |
| 6297186 | Osmium oxide composition | — | 2001-10-02 |
| 6271391 | Hydrazide fixed to a resin and derivatives thereof, and a method for synthesizing pyrazolones in solid phase | Hidekazu Oyamada | 2001-08-07 |
| 6107503 | Asymmetric zirconium catalyst | — | 2000-08-22 |
| 5600011 | Hafnium compound and a process | — | 1997-02-04 |