Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6815454 | Percutaneously applicable preparation and suppository containing an antidementia medicament | Akira Kato, Yukiko Sugaya, Hidenobu Ando | 2004-11-09 |
| 6521639 | Percutaneously applicable preparation and suppository containing an antidementia medicament | Akira Kato, Yukiko Sugaya, Hidenobu Ando | 2003-02-18 |
| 6372760 | Stabilized composition comprising antidementia medicament | Akira Kato, Tsutomu Harada, Yukiko Sugaya, Hidenobu Ando | 2002-04-16 |
| 6193993 | Suppository containing an antidementia medicament | Akira Kato, Yukiko Sugaya, Hidenobu Ando | 2001-02-27 |