Igarashi; Junji
Patent Applications and Registrations
Patent applications and USPTO patent grants for Igarashi; Junji.The latest application filed is for "pyrido[3,4-d]pyrimidine derivative and pharmaceutically acceptable salt thereof".
- Igarashi; Junji - Tokyo JP
| Patent | Date |
|---|---|
| Pyrido[3,4-d]pyrimidine derivative and pharmaceutically acceptable salt thereof Grant 10,124,004 - Mizuno , et al. November 13, 2 | 2018-11-13 |
| Pyrido[3,4-d]pyrimidine Derivative And Pharmaceutically Acceptable Salt Thereof App 20180161329 - MIZUNO; Tsuyoshi ; et al. | 2018-06-14 |
| Quaternary ammonium salt compounds Grant 9,072,734 - Mitsuyama , et al. July 7, 2 | 2015-07-07 |
| Quaternary Ammonium Salt Compounds App 20120046467 - Mitsuyama; Etsuko ; et al. | 2012-02-23 |
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