Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8545873 | Percutaneous absorption type plaster | Yasunori Takada, Koji Tanaka | 2013-10-01 |
| 8173156 | Method for avoiding crystallization of anti-inflammatory agent in plaster formulation | Miyuki Shinmura | 2012-05-08 |
| 8158145 | Percutaneous absorption type plaster | Yasunori Takada, Koji Tanaka | 2012-04-17 |
| 7615237 | Percutaneously absorbable preparations | Yasunori Takada, Koji Tanaka | 2009-11-10 |
| 7250546 | Adhesive preparations | Kiyomi Tsuruda | 2007-07-31 |
| 7153522 | Sorbefacients and preparations for percutaneous absorption containing the same | Masayoshi Maki | 2006-12-26 |
| 6991095 | Packaging bag for plaster and packaged plaster | Shinji Yamasoto | 2006-01-31 |
| 6924410 | Ultraviolet-screening patch | Kiyomi Tsuruda | 2005-08-02 |
| 6844007 | Plaster containing felbinac | Yasunori Takada, Koji Tanaka | 2005-01-18 |
| 6833138 | Plaster containing felbinac | Yasunori Takada, Koji Tanaka | 2004-12-21 |
| 6620430 | Plaster containing felbinac | Yasunori Takada, Koji Tanaka | 2003-09-16 |
| 6267983 | Dermatological patch and process for producing thereof | Kimihiro Fujii, Kazuo Tanaka, Kazuya Ikawa, Shinji Yamasoto | 2001-07-31 |
| 5519046 | Ketorolac-containing fomentation | Kanji Noda, Masaru Saita, Munehiko Hirano, Yasuaki Taniguchi, Terushi Hashiguchi +4 more | 1996-05-21 |