Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9968661 | Bone regeneration agent including gelatin | Takahiro HIRATSUKA, Ichiro Nishimura | 2018-05-15 |
| 9585985 | Method for coating synthetic polymer surface with biopolymer | Tetsuo Hiratou | 2017-03-07 |
| 8987204 | Bone regeneration agent comprising gelatin | Takahiro HIRATSUKA, Ichiro Nishimura | 2015-03-24 |
| 8980323 | Hydrophilic matrix containing poorly water-soluble compound and method for producing the same | Satoru Toda, Tetsuo Hiratou, Kentarou Nakamura | 2015-03-17 |
| 8603982 | Medical composition | Kentaro Nakamura | 2013-12-10 |
| 8507659 | Method for chemically modifying biopolymer and polypeptide | Tetsuo Hiratou, Kentaro Nakamura | 2013-08-13 |
| 8268968 | Method for producing modified biopolymer and method for crosslinking biopolymer | Tetsuo Hiratou | 2012-09-18 |