Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9347031 | Container for forming a cell aggregate and a method for forming a cell aggregate | Shigeyoshi Fujiwara, Keigo Takei, Aya Hirayama | 2016-05-24 |
| 9266826 | Separating agent and manufacturing method thereof | Kenji Hamase, Masashi Mita, Yousuke Toujo | 2016-02-23 |
| 8426627 | Phosphorylcholine group-containing compound and surface modifying agent composed of such compound | Yousuke Toujo, Kazuyuki Miyazawa, Taketoshi Kanda, Hiroshi Kutsuna, Kenichi Sakuma +1 more | 2013-04-23 |
| 8318865 | Eye lens material and method of manufacturing thereof | Kazuyuki Miyazawa, Kazuhiko Ishihara | 2012-11-27 |
| 8277834 | Method for producing protein adsorption-preventing ocular lens material | Kazuyuki Miyazawa, Kazuhiko Ishihara | 2012-10-02 |
| 8269031 | Phosphorylcholine group-containing compound, method of manufacturing a phosphorylcholine group-containing compound, surface-modifying agent, and a method of modifying a surface using a surface-modifying agent | Kazuyuki Miyazawa | 2012-09-18 |
| 8242222 | Polysiloxane, acrylic compound and vinylic compound | Kazuyuki Miyazawa | 2012-08-14 |
| 8236873 | Method of manufacturing protein adsorption preventing eye lens material | Kazuyuki Miyazawa, Kazuhiko Ishihara | 2012-08-07 |
| 8222443 | Phosphorylcholine group-containing compound, method of manufacturing a phosphorylcholine group-containing compound, surface-modifying agent, and a method of modifying a surface using a surface-modifying agent | Kazuyuki Miyazawa | 2012-07-17 |
| 8222442 | Phosphorylcholine group-containing compound, method of manufacturing a phosphorylcholine group-containing compound, surface-modifying agent, and a method of modifying a surface using a surface-modifying agent | Kazuyuki Miyazawa | 2012-07-17 |
| 8092834 | Composite powders and skin preparations for external use containing the same | Norinobu Yoshikawa, Kenichi Sakuma, Katsuki Ogawa, Satoshi Tomomasa, Eriko Kawai +1 more | 2012-01-10 |
| 8062671 | Oily skin preparation for external use | Mari Yoshida, Eriko Kawai, Shigeru Mugikura | 2011-11-22 |
| 7906670 | Phosphorylcholine group containing compound and surface modifying agent composed of such compound | Yousuke Toujo, Kazuyuki Miyazawa, Taketoshi Kanda, Hiroshi Kutsuna, Kenichi Sakuma +1 more | 2011-03-15 |
| 7674782 | Phosphorylcholine group-containing compound and method for producing same | Kazuyuki Miyazawa | 2010-03-09 |