Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8916206 | Nanoparticles containing water-soluble non-peptide low-molecular weight drug | Tsutomu Ishihara | 2014-12-23 |
| 8313767 | Drug-containing sustained release microparticle, process for producing the same and preparation containing the microparticle | Yasuaki Ogawa, Junzo Tanaka, Toshiyuki Ikoma | 2012-11-20 |
| 7642230 | Zinc-containing sustained-release composition, its preparation, and method for producing the same | Michio Kimura, Tomoko Eto | 2010-01-05 |
| 6800607 | Modified BDNF | Rie Igarashi, Mutsuo Taiji, Chikao Nakayama, Hiroshi Noguchi | 2004-10-05 |
| 6190694 | Chitosan-containing soft capsule and process for producing the same | Yasuo Kosaka, Toshio Satoh | 2001-02-20 |
| 5942242 | Medicaments for nasal administration | Yasuo Kosaka, Kayoko Hosokawa, Ryozo Nagata, Megumu Higaki, Rie Igarashi +1 more | 1999-08-24 |
| 5723121 | Sugar modified interferon | Mitsuko Takenaga, Katsukiyo Sakurai, Rie Igarashi | 1998-03-03 |
| 5610182 | Pharmaceutical composition for the therapy of cerebral thrombosis | Kiyoshi Bannai, Shigeru Nakayana | 1997-03-11 |
| 5565444 | Osteogenesis promoter and osteoporosis remedy | Yasuo Suzuki | 1996-10-15 |
| 5504068 | Topical preparations containing cyclosporin | Katsuo Komiya, Rie Igarashi, Mitsuko Takenaga, Akira Yanagawa, Tateo Nishimura +2 more | 1996-04-02 |
| 5362491 | Modified biologically active protein composition | — | 1994-11-08 |
| 5310958 | Lysolecithin derivatives | — | 1994-05-10 |
| 5194670 | Emulsion of lipid containing a prostaglandin analogue | Toshihide Inomata, Arata Yasuda | 1993-03-16 |
| 5171566 | Flurbiprofen derivative ophthalmic preparation | Hiroyuki Okamoto, Shigetoshi Sugio, Kazumasa Yokoyama, Tadakazu Suyama, Masao Tohno +4 more | 1992-12-15 |
| 5124352 | Fat emulsions containing isocarbacyclin | Yoko Shoji, Yasuko Yagyu, Seizi Kurozumi | 1992-06-23 |
| 5120870 | Emulsion of lipid containing a prostaglandin analogue | Toshihide Inomata, Arata Yasuda | 1992-06-09 |
| 5109118 | Modified biologically active proteins | — | 1992-04-28 |
| 4849451 | Fat emulsion containing prostaglandin | Hironaka Aihara, Susumu Otomo, Kazumasa Yokoyama, Hiroyuki Okamoto, Tadakazu Suyama | 1989-07-18 |
| 4684633 | Phospholipid-emulsified prostaglandin composition | Takashi Imagawa, Kazumasa Yokoyama | 1987-08-04 |
| 4647586 | Pharmaceutical oil-in-water type micro-emulsion | Mitsuharu Fujii, Hiroshi Takei | 1987-03-03 |
| 4613505 | Ester of flurbiprofen and emulsion containing the same | Katsuhiro Uchida, Shozoh Masumoto, Masao Tohno, Yoshinobu Hashimoto, Kazumasa Yokoyama +3 more | 1986-09-23 |
| 4493847 | Fat emulsion containing prostaglandin E.sub.1 and method for production thereof | Hironaka Aihara, Susumu Otomo, Kazumasa Yokoyama, Hiroyuki Okamoto, Tadakazu Suyama | 1985-01-15 |
| 4340594 | Fat emulsion containing steroid | Kazumasa Yokoyama, Kiichiro Nabeta, Noboru Yamada, Tadakazu Suyama | 1982-07-20 |