Issued Patents All Time
Showing 1–25 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10092655 | Cationic lipid for nucleic acid delivery | Shota SASAKI, Masaki Ota, Hideyoshi Harashima, Hidetaka Akita, Hiroto Hatakeyama +4 more | 2018-10-09 |
| 9708628 | Cationic lipid having improved intracellular kinetics | Kota TANGE, Masaya Arai, Hidetaka Akita, Hideyoshi Harashima, Hiroto Hatakeyama +3 more | 2017-07-18 |
| 9371271 | Method for manufacturing tertiary amino group-containing lipid | Kota TANGE, Masaki Ohta | 2016-06-21 |
| 8557929 | Method for producing biodegradable polyoxyalkylene derivative | Shigeru Kitano, Chika Ito | 2013-10-15 |
| 8445712 | Phospholipid derivative and pH-responsive liposomes | Masaya Arai, Shoichi Yokoyama, Kenji Kono | 2013-05-21 |
| 7531604 | Phospholipid derivative | Syunsuke Ohhashi, Chika Itoh, Tohru Yasukohchi, Hiroshi Kikuchi, Norio Suzuki +2 more | 2009-05-12 |
| 7524981 | Phospholipid derivatives and process for the production there | Chika Itoh, Syunsuke Ohhashi, Tohru Yasukohchi, Yusuke Ohkawa, Hiroshi Kikuchi +3 more | 2009-04-28 |
| 7495116 | Phospholipid derivative | Chika Itoh, Syunsuke Ohhashi, Tohru Yasukohchi, Hiroshi Kikuchi, Norio Suzuki +2 more | 2009-02-24 |
| 7399877 | Phospholipid derivative | Chika Itoh, Syunsuke Ohhashi, Tohru Yasukohchi, Hiroshi Kikuchi, Norio Suzuki +2 more | 2008-07-15 |
| 7198945 | Cell having modified cell membrane | Teruyuki Nagamune, Chika Itoh, Tohru Yasukohchi, Syunsuke Ohhashi | 2007-04-03 |
| 6875841 | Polyoxyalkylene derivative and process of producing the same | Kenji Sakanoue, Syunsuke Ohashi, Chika Itoh | 2005-04-05 |
| 6679822 | Polyalkylene oxide-modified phospholipid and production method thereof | Chika Itoh, Syunsuke Ohhashi, Tohru Yasukohchi | 2004-01-20 |
| 5667779 | Fungal inhibiting composition comprising Bacillus subtilis FERM BP-3418 | — | 1997-09-16 |
| 5549890 | Animal feed containing Bacillus subtilis FERM BP-3418 that decomposes aflatoxin | — | 1996-08-27 |
| 5525607 | Xanthine compounds | Fumio Suzuki, Junichi Shimada, Tetsuji Ohno, Akira Karasawa, Akio Ishii +1 more | 1996-06-11 |
| 5478835 | Tricyclic compounds and intermediates thereof | Toshiaki Kumazawa, Masashi Yanase, Hiroyuki Harakawa, Hiroyuki Obase, Shoji Oda +2 more | 1995-12-26 |
| 5364788 | Pure culture of Bacillus subtilis FERM BP-3418 | — | 1994-11-15 |
| 5340807 | Tricyclic compounds and intermediates thereof | Toshiaki Kumazawa, Masashi Yanase, Hiroyuki Harakawa, Hiroyuki Obase, Shoji Oda +2 more | 1994-08-23 |
| 5302602 | Tricyclic thromboxane A.sub.2 antagonists | Etsuo Oshima, Hiroyuki Obase, Akira Karasawa, Ichiro Miki, Akio Ishii +2 more | 1994-04-12 |
| 5302596 | Tricyclic compounds as TXA.sub.2 antagonists | Etsuo Oshima, Hiroyuki Obase, Akira Karasawa, Ichiro Miki, Akio Ishii | 1994-04-12 |
| 5290782 | Xanthine derivatives | Fumio Suzuki, Junichi Shimada, Akio Ishii, Tetsuji Ohno, Akira Karasawa +1 more | 1994-03-01 |
| 5270316 | Condensed purine derivatives | Fumio Suzuki, Junichi Shimada, Takeshi Kuroda, Akira Karasawa, Tetsuji Ohno +1 more | 1993-12-14 |
| 5242931 | Tricyclic compounds as TXA.sub.2 antagonists | Etsuo Oshima, Hiroyuki Obase, Akira Karasawa, Ichiro Miki, Akio Ishii | 1993-09-07 |
| 5192768 | Pyrazoloquinoline derivatives | Fumio Suzuki, Yoshisuke Nakasato, Kenji Ohmori, Tadafumi Tamura, Hisashi Hosoe +1 more | 1993-03-09 |
| 5143922 | Tricyclic thromboxane A.sub.2 antagonists | Etsuo Oshima, Hiroyuki Obase, Akira Karasawa, Ichiro Miki, Akio Ishii +2 more | 1992-09-01 |