Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5733927 | Salts of glucopyranose derivative and solutions of the same | Shinsuke Hashimoto, Hirohisa Wakatsuka | 1998-03-31 |
| 5403850 | Derivatives of P-substituted phenyl ester of pivalic acid | Yoshinobu Arai, Tadao Okegawa | 1995-04-04 |
| 5376655 | Derivatives of p-guanidinobenzoic acid and pharmaceutical agents containing them as an active ingredient | Yoshinobu Arai, Hiroyuki Ohno | 1994-12-27 |
| 5359121 | Glycine derivative monosodium salt tetrahydrate | Hirohisa Wakatsuka | 1994-10-25 |
| 5336681 | Derivatives of p-substituted phenyl ester of pivalic acid | Yoshinobu Arai, Tadao Okegawa | 1994-08-09 |
| 5294723 | Salts of glucopyranose derivatives and its intermediate | Shinsuke Hashimoto, Hirohisa Wakatsuka | 1994-03-15 |
| 5247084 | Derivatives of p-guanidinobenzoic acid | Yoshinobu Arai, Hiroyuki Ohno | 1993-09-21 |
| 5221689 | Prostaglandin analogues, processes for their preparation and pharmaceutical compositions containing them | Hajimi Miyake, Tadao Okegawa | 1993-06-22 |
| 5109021 | Prostaglandin analogues, process for their preparation and pharmaceutical compositions containing them | Hajimu Miyake, Tadao Okegawa | 1992-04-28 |
| 5077428 | Pharmacologically active derivatives of p-guanidinobenzoic acid | Yoshinobu Arai, Hiroyuki Ohno | 1991-12-31 |
| 5023268 | 3-phenoxy (or phenylthio)-cyclopentanecarbonylamino acid analogues | Tadao Okegawa, Yoshinobu Arai | 1991-06-11 |
| 5017610 | Derivatives of p-substituted phenyl ester of pivalic acid | Yoshinobu Arai, Tadao Okegawa | 1991-05-21 |
| 4975464 | Treatment of diseases caused by abnormal action of elastase | Yoshinobu Arai, Hiroyuki Ohno | 1990-12-04 |
| 4935446 | Prostaglandin analogues, process for their preparation and pharmaceutical compositions containing them | Hajimu Miyake, Tadao Okegawa | 1990-06-19 |
| 4916147 | 3-[(4-Aroyl) phenoxy (or phenylthio)]-cyclopentanecarboxylic acid analogues and treatment of cerebral edema therewith | Tadao Okegawa, Yoshinobu Arai | 1990-04-10 |
| 4888351 | 3-phenoxy (or phenylthia) cyclopentanecarbonylamino acid analogues | Tadao Okegawa, Yoshinobu Arai | 1989-12-19 |
| 4843094 | Derivatives of p-guantidinobenzoic acid and pharmaceutical agents containing them as active ingredient | Yoshinobu Arai, Hiroyuki Ohno | 1989-06-27 |
| 4829078 | 3-phenoxy (or phenylthio)--cyclopentanecarbonylamino acid analogues | Tadao Okegawa, Yoshinobu Arai | 1989-05-09 |
| 4783476 | 3-Phenoxy (or phenylthio)-cyclopentanecarbonylamino acid analogues | Tadao Okegawa, Yoshinobu Arai | 1988-11-08 |
| 4640931 | 3-(indian-5-yloxy (or thio)) cyclopentanecarboxylic acid analogues | Tadao Okegawa, Yoshinobu Arai | 1987-02-03 |
| 4562207 | Prostaglandin analogue | Takashi Muryobayashi, Akiyoshi Kawasaki | 1985-12-31 |
| 4503068 | Use of prostaglandin analogues to treat cytodamage | Yoshiki Sakai, Takashi Muryobayashi | 1985-03-05 |
| 4473587 | Prostaglandin E.sub.1 analogues | Takashi Muryobayashi, Yoshiki Sakai | 1984-09-25 |
| 4464388 | Use of prostaglandin analogues to treat cytodamage | Yoshiki Sakai, Takashi Muryobayashi | 1984-08-07 |