Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8840922 | Transdermally absorbable donepezil-containing preparation | Satoshi Kawakami | 2014-09-23 |
| 8747885 | External patches containing etofenamate | Tomohiro Ishima, Hiroyuki Yamasaki | 2014-06-10 |
| 8741334 | External plaster containing flurbiprofen | Takaya Sugawara | 2014-06-03 |
| 8486442 | External patch containing estrogen and/or progestogen | Kunihiko Matsushita, Kenichi Hattori | 2013-07-16 |
| 8124122 | Female hormone-containing patch | Takaya Sugahara, Sadanobu Shirai | 2012-02-28 |
| 8029820 | Patches containing tulobuterol | Sadanobu Shirai, Osamu Yoshimoto, Mamoru Naruse, Kenichi Hattori, Takako Sueda | 2011-10-04 |
| 7094421 | Plaster containing 4-biphenylacetic acid | Mitsuji Akazawa, Katsuyuki Inoo | 2006-08-22 |
| 6262121 | Oily patches for external use containing diclofenac sodium | Toshikuni Kawaji | 2001-07-17 |
| 6231884 | Plasters containing isosorbide dinitrate | Toshikuni Kawaji | 2001-05-15 |
| 6177098 | Patch preparations for percutaneous absorption | Toshikuni Kawaji | 2001-01-23 |