Harimoto, JP
Hiroshi Harimoto, Hamamatsu-Shi JP
Patent application number | Description | Published |
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20130205970 | KEYBOARD DEVICE FOR ELECTRONIC MUSICAL INSTRUMENT - A keyboard device includes plural white and black keys | 08-15-2013 |
20130205971 | KEYBOARD DEVICE FOR ELECTRONIC MUSICAL INSTRUMENT - A keyboard device includes plural white and black keys | 08-15-2013 |
20130205972 | KEYBOARD DEVICE FOR ELECTRONIC MUSICAL INSTRUMENT - A keyboard device includes plural white and black keys | 08-15-2013 |
20130205973 | KEYBOARD DEVICE FOR ELECTRONIC MUSICAL INSTRUMENT - A keyboard device includes hammers | 08-15-2013 |
20130205974 | KEYBOARD DEVICE FOR ELECTRONIC MUSICAL INSTRUMENT - A keyboard device includes hammers | 08-15-2013 |
20140000437 | KEYBOARD DEVICE FOR ELECTRONIC MUSICAL INSTRUMENT | 01-02-2014 |
Kazuya Harimoto, Nagano JP
Patent application number | Description | Published |
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20090296049 | PROJECTION DISPLAY DEVICE - A projection display device includes a three-color LED source having a red LED, a green LED and a blue LED, a light pipe for making uniform illumination distribution of light emitted from the three-color LED source, an optical lens for making the light from the light pipe into parallel light, and a light modulation element for modulating the light from the optical lens. The optical lens includes a first toroidal lens element provided with a first entrance face on which the light whose angle with respect to an optical axis is a predetermined angle is incident to image the light, and a first exit face which emits the light incident from the first entrance face, and a second lens element provided with a second entrance face which is adjacently disposed to the first exit face in an optical axis direction. | 12-03-2009 |
Ryuji Harimoto, Yokohama-Shi JP
Patent application number | Description | Published |
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20150072248 | ALKALI METAL-SULFUR-BASED SECONDARY BATTERY - An alkali metal-sulfur-based secondary battery, in which coulombic efficiency is improved by suppressing a side reaction during charge, and a reduction in discharge capacity by repetition of charge and discharge is suppressed and which has a long battery life and an improved input/output density, includes a positive electrode or a negative electrode containing a sulfur-based electrode active material; an electrolyte solution containing an ether compound such as THF and glyme and a solvent such as a fluorine-based solvent, wherein at least a part of the ether compound and the alkali metal salt forms a complex; and a counter electrode. | 03-12-2015 |