Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5304381 | Stabilization of polyprenyl compound | Keizo Uesugi, Nobutaka Noda, Michiru Tanaka | 1994-04-19 |
| 5254545 | Injectable preparations containing cephalosporin medicament | Yasuo Ishibashi, Isamu Hasegawa, Ryoichi Machida, Masahiro Kawahara, Sumio Watanabe | 1993-10-19 |
| 5139740 | Polyprenyl compound composition for soft capsules | Keizo Uesugi | 1992-08-18 |
| 5041437 | Pharmaceutical preparation for percutaneous administration containing bunazosin or its salt | Mitsuhiro Yoshida, Hiroyuki Fujimori, Hidenori Asakawa, Masayoshi Kasai, Shigemitsu Osawa | 1991-08-20 |
| 5021570 | Aqueous solution containing fat-soluble vitamin K | Katsumi Ida, Takayuki Ikeuchi | 1991-06-04 |
| 4994279 | Multi-layer granule | Shigeru Aoki, Keizo Uesugi, Shigeru Sakashita, Masayoshi Kasai | 1991-02-19 |
| 4853211 | Stable, effervescent vaginal suppositories | Toshio Kurobe, Masayoshi Kasai | 1989-08-01 |
| 4421738 | Sugar-coated tablet containing fat-soluble pharmaceutical material | Satoshi Yamagiwa, Yoshio Taguchi | 1983-12-20 |
| 4350679 | Soft capsule coated with a film of carnauba wax and process for the preparation of the same | Yasuhiko Mizuno | 1982-09-21 |