Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7041317 | Sustained-release preparation containing 5-acetyl-4,6-dimethyl-2[2-[4-(2-methoxyphenyl) piperazinyl]ethylamino] pyrimidine trihydrochloride as active ingredient | Noboru Sekiya, Masayuki Ishikawa, Hiroshi Azuma | 2006-05-09 |
| 6274609 | Aqueous liquid pharmaceutical composition containing as main component benzopyran derivative | Shinichi Yasueda, Tadashi Terai, Takahiro Ogawa | 2001-08-14 |
| 5876760 | Granules containing pranlukast, process for producing the granules, and method of improving adhesiveness of pranlukast | Seiei Sasatani, Masashi Shiota | 1999-03-02 |