Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7276641 | External plaster containing 4-biphenylacetic acid | — | 2007-10-02 |
| 6946514 | Adhesive preparation for external use | — | 2005-09-20 |
| 6262121 | Oily patches for external use containing diclofenac sodium | Masahiro Yamaji | 2001-07-17 |
| 6231884 | Plasters containing isosorbide dinitrate | Masahiro Yamaji | 2001-05-15 |
| 6177098 | Patch preparations for percutaneous absorption | Masahiro Yamaji | 2001-01-23 |
| 5082663 | External adhesive preparation containing steroids | Ryoji Konishi, Akihito Oji, Osami Makaya, Manabu Ishihara, Akira Iwasa | 1992-01-21 |
| 4978531 | Clebopride transdermal patch | Keiko Yamazaki | 1990-12-18 |