Kajima; Takashi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kajima; Takashi.The latest application filed is for "polymorphs of donepezil hydrochloride and process for production".
- Kajima; Takashi - Ibaraki JP
- Kajima; Takashi - Kobe JP
| Patent | Date |
|---|---|
| Polymorphs of donepezil hydrochloride and process for production Grant 6,140,321 - Imai , et al. October 31, 2 | 2000-10-31 |
| Polymorphs of donepezil hydrochloride and process for production Grant 5,985,864 - Imai , et al. November 16, 1 | 1999-11-16 |
| Hollow cylindrical movable body for an electromagnet Grant 4,746,887 - Nogata , et al. May 24, 1 | 1988-05-24 |
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