Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7230014 | Pharmaceutical formulation comprising glycine as a stabilizer | James McShane, Ray W. Wood, Kiyoshi Iwamoto, Katsumi Onai | 2007-06-12 |
| 6235724 | Injections containing lipid a analogues and process for the preparation thereof | Yasuyuki Asai, Katsumi Onai, Kazuhide Ashizawa, Kiyoshi Iwamoto, Yasuo Ishibashi | 2001-05-22 |
| 6036974 | Method and apparatus for preparation of molded tablet and thereby prepared molded tablet | Yuki Tsushima, Kazuhide Ashizawa | 2000-03-14 |
| 5984123 | Container having screw-threaded captive cap | Tatsuro Mogami, Akira Miyazaki, Masaharu Nakao | 1999-11-16 |
| 5980947 | Process for producing drug-containing microspheres by oil-in-water evaporation process | Ichiro YAMAKAWA, Ryoichi Machida | 1999-11-09 |
| 5889078 | Organic polymer compound and production therof | Masayuki Kuzuya | 1999-03-30 |
| 5821281 | Organic polymer compound and production thereof | Masayuki Kuzuya | 1998-10-13 |
| 5624683 | Sustained-release multi-granule tablet | Hidenobu Andoh, Yasuo Miyake | 1997-04-29 |
| 5576021 | Sustained-release multi-granule tablet | Hidenobu Andoh, Yasuo Miyake | 1996-11-19 |
| 5425943 | Modified tPA-containing injection composition having increased solubility | Masahiro Kawahara, Yuichiro Hayashi, Naoki Asakawa, Yasuo Miyake | 1995-06-20 |
| 5306505 | Plasma-irradiated solid preparation | Masayuki Kuzuya | 1994-04-26 |
| 5254545 | Injectable preparations containing cephalosporin medicament | Yasuo Ishibashi, Isamu Hasegawa, Masanori Kayano, Ryoichi Machida, Masahiro Kawahara | 1993-10-19 |
| 5120719 | Conjugate of prostaglandin and polysaccharide | Kiyoshi Iwamoto, Masahiro Kawahara, Yasuo Miyake, Fumio Sagami | 1992-06-09 |
| 5093200 | Multilayer sustained release granule | Ichiro YAMAKAWA, Hidenobu Ando, Nobutaka Noda, Yasuo Miyake | 1992-03-03 |
| 5035899 | Peroral preparation of acid-unstable compound | Yasuharu Saeki, Noritoshi Koyama, Shigeru Aoki | 1991-07-30 |
| 5030455 | Sustained-release drug preparation | Hidenobu Andoh, Yasuo Miyake | 1991-07-09 |
| 4844905 | Granule remaining in stomach | Masaki Ichikawa, Yasuo Miyake | 1989-07-04 |