Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9585985 | Method for coating synthetic polymer surface with biopolymer | Shouji Ooya | 2017-03-07 |
| 8980323 | Hydrophilic matrix containing poorly water-soluble compound and method for producing the same | Shouji Ooya, Satoru Toda, Kentarou Nakamura | 2015-03-17 |
| 8507659 | Method for chemically modifying biopolymer and polypeptide | Shouji Ooya, Kentaro Nakamura | 2013-08-13 |
| 8268968 | Method for producing modified biopolymer and method for crosslinking biopolymer | Shouji Ooya | 2012-09-18 |