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Eissi R&D Management cO., Ltd

Tokyo, JP

Eissi R&D Management cO., Ltd Patent applications
Patent application numberTitlePublished
20100062045METHOD FOR SUPPRESSING COLORING OF ADHESIVE PREPARTION CONTAINING DONEPEZIL AND METHOD FOR REDUCING AMOUNTS OF DONEPEZIL-RELATED SUBSTANCES FORMED - [Object] By suppressing coloring of an adhesive preparation containing donepezil, a naturally colored appearance is realized.03-11-2010