Nakaguti; Osamu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Nakaguti; Osamu.The latest application filed is for "piperazine compound as paf-antagonist".
- Nakaguti; Osamu - Toyonaka JP
- Nakaguti; Osamu - Osaka JP
- Nakaguti; Osamu - Nagaicho-higashi JP
| Patent | Date |
|---|---|
| Piperazine compound as PAF-antagonist Grant 4,940,709 - Shimazaki , et al. * July 10, 1 | 1990-07-10 |
| Piperazine compound as PAF-antagonist Grant 4,806,538 - Shimazaki , et al. February 21, 1 | 1989-02-21 |
| Process for providing an oxidized penam Grant 4,410,458 - Kamiya , et al. October 18, 1 | 1983-10-18 |
| 2-Azetidinone compounds and processes for preparation thereof Grant 4,304,718 - Kamiya , et al. December 8, 1 | 1981-12-08 |
| Penam derivatives Grant 4,218,374 - Kamiya , et al. August 19, 1 | 1980-08-19 |
| 4-Unsubstituted azetidinone derivatives and process for preparation thereof Grant 4,207,234 - Kamiya , et al. June 10, 1 | 1980-06-10 |
| Penam derivatives Grant 4,203,897 - Kamiya , et al. May 20, 1 | 1980-05-20 |
| 2-Azetidinone compounds and processes for preparation thereof Grant 4,181,800 - Kamiya , et al. January 1, 1 | 1980-01-01 |
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