Nishi; Sumiyo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Nishi; Sumiyo.The latest application filed is for "method for suppressing coloring of adhesive prepartion containing donepezil and method for reducing amounts of donepezil-related substances formed".
- Nishi; Sumiyo - Ibaraki-shi JP
- Nishi; Sumiyo - Osaka JP
| Patent | Date |
|---|---|
| Method For Suppressing Coloring Of Adhesive Prepartion Containing Donepezil And Method For Reducing Amounts Of Donepezil-related Substances Formed App 20100062045 - Nishi; Sumiyo ; et al. | 2010-03-11 |
| Method For Suppressing Discoloration Over Time Of Adhesive Preparation Containing Donepezil App 20100048628 - Nishi; Sumiyo ; et al. | 2010-02-25 |
| Percutaneously Absorbable Preparation App 20100010043 - Hanatani; Akinori ; et al. | 2010-01-14 |
| Stabilized donepezil-containing patch preparation App 20080131490 - Hanatani; Akinori ; et al. | 2008-06-05 |
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