Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6335449 | Process for the preparation of quinoline derivative and intermediate therefor | Yoshio Ohara, Yoshinobu Yanagawa, Yasutaka Takada | 2002-01-01 |
| 5955481 | Pyridine type thiazolidines | Yoshio Ohara, Nobuhide Miyachi, Katsuhiro Kato, Keisuke Ohdoi, Tetsuya Kobayashi +3 more | 1999-09-21 |
| 5872130 | Quinoline type mevalonoactones | Yoshihiro Fujikawa, Hiroshi Iwasaki, Mitsuaki Sakashita, Masaki Kitahara | 1999-02-16 |
| 5856336 | Quinoline type mevalonolactones | Yoshihiro Fujikawa, Hiroshi Iwasaki, Mitsuaki Sakashita, Masaki Kitahara | 1999-01-05 |
| 5854259 | Quinoline type mevalonolactones | Yoshihiro Fujikawa, Hiroshi Iwasaki, Mitsuaki Sakashita, Masaki Kitahara | 1998-12-29 |
| 5852221 | Optically active .beta.-aminoalkoxyborane complex | Hiroshi Kashihara, Yoshio Ohara | 1998-12-22 |
| 5808098 | Optically active beta-aminoalkoxyborane complex | Hiroshi Kashihara, Yoshio Ohara | 1998-09-15 |
| 5786485 | Optically active beta-aminoalkoxyborane complex | Hiroshi Kashihara, Yoshio Ohara | 1998-07-28 |
| 5767277 | Optically active .beta.-aminoalkoxyborane complex | Hiroshi Kashihara, Yoshio Ohara | 1998-06-16 |
| 5739347 | Optically active .beta.-aminoalkoxyborane complex | Hiroshi Kashihara, Yoshio Ohara | 1998-04-14 |
| 5663348 | Optically active .beta.-aminoalkoxyborane complex | Hiroshi Kashihara, Yoshio Ohara | 1997-09-02 |
| 5514804 | Diastereomer salt of optically active quinolinemevalonic acid | Yoshio Ohara, Yoshinobu Yanagawa, Hiroshi Iwasaki, Nobuhide Miyachi | 1996-05-07 |
| 5473075 | Diastereomer salt of optically active quinolinemevalonic acid | Yoshio Ohara, Yoshinobu Yanagawa, Hiroshi Iwasaki, Nobuhide Miyachi | 1995-12-05 |
| 5284953 | Diastereomer salt of optically active quinolinemevalonic acid | Yoshio Ohara, Yoshinobu Yanagawa, Hiroshi Iwasaki, Nobuhide Miyachi | 1994-02-08 |
| 5185328 | Quinoline type mevalonolactones useful for treating hyperlipidemia, hyperlipoproteinemia or atherosclerosis | Yoshihiro Fukikawa, Hiroshi Iwasaki, Mitsuaki Sakashita, Masaki Kitahara | 1993-02-09 |
| 5137891 | 2',3' cyclic fused pyrazolopyrimidine type mevalonolactones | Yoshihiro Fujikawa, Hiroshi Iwasaki, Mitsuaki Sakashita, Masaki Kitahara | 1992-08-11 |
| 5102888 | Quinoline type mevalonolactones useful for treating hyperlipidemia and related diseases | Yoshihiro Fujikawa, Hiroshi Iwasaki, Mitsuaki Sakashita, Masaki Kitahara | 1992-04-07 |
| 5055472 | Pyrazolopyrimidine type mevalonolactones | Yoshihiro Fujikawa, Hiroshi Iwasaki, Mitsuaki Sakashita, Masaki Kitahara | 1991-10-08 |
| 5026698 | Thienopyridine type mevalonolactones | Yoshihiro Fujikawa, Hiroshi Iwasaki, Mitsuaki Sakashita, Masaki Kitahara | 1991-06-25 |
| 5026708 | Pyrimidine type mevalonolactones | Yoshihiro Fujikawa, Hiroshi Iwasaki, Mitsuaki Sakashita, Masaki Kitahara | 1991-06-25 |
| 5024999 | Pyrazolopyridine type mevalonolactones useful as pharmaeuticals | Yoshihiro Fujikawa, Hiroshi Iwasaki, Mitsuaki Sakashita, Masaki Kirahara | 1991-06-18 |
| 5011930 | Quinoline type mevalonolactones | Yoshihiro Fujikawa, Hiroshi Iwasaki, Mitsuaki Sakashita, Masaki Kitahara | 1991-04-30 |
| 4977161 | Isoxazolopyridine type mevalonolactones | Yoshihiro Fujikawa, Hiroshi Iwasaki, Mitsuaki Sakashita, Masaki Kitahara | 1990-12-11 |
| 4746663 | Pyrazolo[4,3-d]pyrimidine derivative, process for its production, and antihyperlipidemic or antiatherosclerotic agent containing it | Yoshihiro Fujikawa, Mitsuaki Sakashita, Nobutomo Tsuruzoe, Tadashi Miyasaka | 1988-05-24 |
| 4654348 | Pyrazolo[4,3-d]pyrimidine derivative, process for its production, antihyperlipidemic agent containing it, its intermediate, and process for the production of the intermediate | Yoshihiro Fujikawa, Mitsuaki Sakashita, Nobutomo Tsuruzoe, Tadashi Miyasaka | 1987-03-31 |