Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4786635 | Novel benzothiazine derivatives | Tadashi Iso, Masayuki Oya | 1988-11-22 |
| 4584300 | Platelet anti-aggregative- and calcium antagonistic -1,4-benzothiazin-3-one derivatives, compositions, and methods of use therefor | Tadashi Iso, Masayuki Oya | 1986-04-22 |
| 4558125 | Benzothiazoline compounds which contain a carbonyl group useful for treating cardiovascular disease | Tadashi Iso, Masayuki Oya | 1985-12-10 |
| 4552765 | Aletheine derivatives | Itaru Mita, Tadashi Iso, Masayuki Oya | 1985-11-12 |
| 4552969 | 3-Alkanoyl benzothiazoline compounds useful for treating cardiovascular disease | Tadashi Iso, Masayuki Oya | 1985-11-12 |
| 4547513 | 2-Arylbenzothiazoline derivatives and their use in treating angina cordis | Tadashi Iso, Masayuki Oya | 1985-10-15 |
| 4496578 | Antihypertensive sulfur-containing compounds | Masayuki Oya, Tadashi Iso | 1985-01-29 |
| 4483861 | Antihypertensive sulfur-containing compounds | Masayuki Oya, Tadashi Iso | 1984-11-20 |
| 4482709 | Inclusion compounds of cyclodextrin with sulfur-containing compounds | Tadashi Iso, Masayuki Oya | 1984-11-13 |
| 4479949 | Benzothiazoline compounds | Tadashi Iso, Masayuki Oya | 1984-10-30 |
| 4464371 | Five-membered heterocyclic compounds | Tadashi Iso, Masayuki Oya | 1984-08-07 |
| 4425333 | Sulfur-containing acylamino acids | Masayuki Oya, Tadashi Iso | 1984-01-10 |
| 4410542 | Disulfide compounds | Masayuki Oya, Tadashi Iso | 1983-10-18 |
| 4347371 | Disulfide compounds | Masayuki Oya, Tadashi Iso | 1982-08-31 |
| 4264620 | Antihypertensive 5-substituted 2-pyrrolidinecarboxylic acids | Masayuki Oya, Eishin Kato, Yoichi Kawashima, Hiroshi Masuda, Tadashi Iso +1 more | 1981-04-28 |
| 4255446 | Cysteine derivatives | Masayuki Oya, Takehisa Chiba | 1981-03-10 |
| 4241086 | Method for treating rheumatism | Tadashi Iso | 1980-12-23 |
| 4224457 | Process for manufacturing optically active sulfur-containing carboxylic acid | Masayuki Oya, Eishin Kato, Toshio Watanabe | 1980-09-23 |