Issued Patents All Time
Showing 26–50 of 84 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6403336 | Process for the production of &agr;-human atrial natriuretic polypeptide | Mineo Niwa, Yoshimasa Saito, Hisashi Yamada, Yoshinori Ishii | 2002-06-11 |
| 5901718 | Wash tank for small molded parts | Ryoichi Morimoto, Yasuo Ohnishi | 1999-05-11 |
| 5521292 | Compositions comprising neutralized polysaccharide derivatives | Nomura Tadanori | 1996-05-28 |
| 5457099 | Carbostyril derivatives and antiallergic agent | Takeshi Shogaki, Hiromu Toyoda, Takao Kakita, Masumi Furukawa, Seiichi Nakatsugi +2 more | 1995-10-10 |
| 5340725 | Expression vector for insulin-like growth factor I and method of production | Mineo Niwa, Yoshimasa Saito, Yoshinori Ishii, Tadashi Hitaguchi | 1994-08-23 |
| 5192774 | Substituted acetamide derivatives, process for their preparation and antiulcer drug containing same | Katsuo Shinozaki, Katsuyuki Ishii | 1993-03-09 |
| 5177223 | Indoleacetic acid derivatives, process for their preparation, and medicines containing same as active ingredients | Heihachiro Arai | 1993-01-05 |
| 5102985 | Process for the formation of intramolecular disulfide bridge in a polypeptide | Mineo Niwa, Masakazu Kobayashi, Yoshinori Ishii | 1992-04-07 |
| 5028531 | IGF-I fusion proteins; protection of IGF-I from degradation by host cell; and processes for the production thereof | Mineo Niwa, Yoshimasa SAITOH, Susumu Satoh, Chihiro Kusunoki, Tadashi Kitaguchi +1 more | 1991-07-02 |
| 5019500 | IGF-I fusion proteins; protection of IGF-I from degradation by host cell proteases; and processes for the production thereof | Mineo Niwa, Yoshimasa Saito, Susumu Sato, Hiroki Ono, Tadashi Kitaguchi | 1991-05-28 |
| 4797399 | Piperazine compounds and antithrombotic pharmaceutical composition comprising the same | Masaaki Matsuo, Kiyoshi Tsuji, Hiroyuki Okumura, Osamu Nakaguchi | 1989-01-10 |
| 4782055 | Imidazopyridine compounds useful in the treatment of ulcers | Youichi Shiokawa, Kazuhiko Take, Hiromichi Itani | 1988-11-01 |
| 4767780 | Benzene-fused heterocyclic compound and their use as diuretics | Youichi Shiokawa, Takashi Manabe, Yousuke Katsura | 1988-08-30 |
| 4764514 | Oxothiazolidine compound and composition containing same | Yousuke Katsura | 1988-08-16 |
| 4745179 | .sup.59 Valine insulin-like growth factor I and process for production thereof | Mineo Niwa, Yoshimasa Saito, Susumu Sato, Hiroki Ono, Tadashi Kitaguchi | 1988-05-17 |
| 4742057 | Antiallergic thiazole compounds | Masaaki Matsuo, Takashi Manabe, Hiroshi Matsuda | 1988-05-03 |
| 4738967 | Imidazoisoquinoline compounds useful as anti-ulcerative agents | Youichi Shiokawa, Masayuki Kato, Nobukiyo Konishi, Atsushi Akahane | 1988-04-19 |
| 4735952 | Arylthio piperidinamide of (4-quinolinylamino)benzoic acid and S-oxidized derivatives | Masaaki Matsuo, Kiyoshi Taniguchi, Takatomo Ogahara | 1988-04-05 |
| 4729991 | Cephem compounds | Masakazu Kobayashi, Tadashi Kitaguchi | 1988-03-08 |
| 4725601 | Certain imidazo[1,2-a]pyridines useful in the treatment of ulcers | Youichi Shiokawa, Kazuhiko Take, Hiromichi Itani | 1988-02-16 |
| 4705787 | Quinazolinone derivatives, processes for the preparation thereof and pharmaceutical composition comprising the same | Masayuki Kato | 1987-11-10 |
| 4703046 | Cephem compounds and processes for preparation thereof | Masakazu Kobayashi, Tadashi Kitaguchi | 1987-10-27 |
| 4692444 | 1,4-Dihydro[1]benzothiopyrano[4,3-c]pyrazole derivatives, compositions containing them, and pharmacological methods of using them | Youichi Shiokawa, Takashi Manabe, Yousuke Katsura | 1987-09-08 |
| 4686227 | Imidazoisoquinoline compounds useful as anti-ulcerative agents | Youichi Shiokawa, Masayuki Kato, Nobukiyo Konishi, Atsushi Akahane | 1987-08-11 |
| 4675324 | Substituted pyrazolo [4,3-c]pyridines and their use as uricosuric, diuretic and anti-hypertensive agents | Youichi Shiokawa, Takashi Manabe, Yousuke Katsura | 1987-06-23 |