Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9211397 | Patch for treatment of eyelid disease containing clobetasol | Takahiro Ogawa, Koji Kawahara, Takao Hiraoka, Mariko Tanaka, Chihiro Kenmochi | 2015-12-15 |
| 8900626 | Transdermal drug delivery system and method of using the same | Takahiro Ogawa | 2014-12-02 |
| 8101654 | Percutaneously absorptive ophthalmic preparation comprising olopatadine | Tomoko Nakajima, Akira Ohtori | 2012-01-24 |
| 7052714 | Ophthalmic adhesive preparations for percutaneous adsorption | Kakuji Tojo | 2006-05-30 |