| KABUSHIKI KAISHA HAYASHIBARA SEIBUTSU KAGAKU KENKY Patent applications |
| Patent application number | Title | Published |
|---|
| 20090263339 | AGENT FOR EXTERNAL APPLICATION TO THE SKIN - The present invention has an object to provide an agent for suppressing melanin production and/or inhibiting elastase activity containing a plant extract as an effective substance with high safety and acceptable levels of stability and odor or sediment formation and an agent for external application to the skin comprising the above agent which has excellent effects in skin-whitening and skin-beautifying. The object is attained by providing an agent for external application to the skin containing indigo-plant extract. | 10-22-2009 |
| 20090081401 | OPTICAL RECORDING MEDIA - An optical recording medium which comprises a substrate and a recording layer provided on the substrate by using an organic dye compound having absorption maximum in a region with wavelengths longer than that of a writing light used, and which records information by allowing to irradiate the recording layer with the writing light to act on the organic dye compound to form a pit on the substrate. | 03-26-2009 |
| 20090075908 | Agent For Strengthening Calcium Containing Tissue and Use Thereof - The present invention has an object to provide an agent for strengthening calcium-containing tissues, which can be safely applied; and its use: The present invention solves the object by providing an agent for strengthening calcium-containing tissues, which comprises one or more flavones, flavonols, flavanones, flavanonols, anthocyanidins, flavanols, chalcones, and aurones. | 03-19-2009 |
