Wakahoi
Takashi Wakahoi, Iwaki-City JP
Patent application number | Description | Published |
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20120244195 | ADSORBENT FOR AN ORAL ADMINISTRATION, AND AGENT FOR TREATING OR PREVENTING RENAL OR LIVER DISEASE - An adsorbent for an oral administration, comprising a surface-modified spherical activated carbon wherein an average particle diameter is 50 to 200 μm, a specific surface area determined by a BET method is 700 m | 09-27-2012 |
Takashi Wakahoi, Ibaraki JP
Patent application number | Description | Published |
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20130171206 | METHOD FOR TREATING OR PREVENTING RENAL OR LIVER DISEASE - The methods for treatment using an adsorbent having a high adsorbability, and capable of adsorbing a large amount of toxins during a retention period in an intestine, and of remarkably increasing an adsorption amount of compounds having a large molecular weight. | 07-04-2013 |
Takashi Wakahoi, Tokyo JP
Patent application number | Description | Published |
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20150180020 | CARBONACEOUS MATERIAL FOR ANODE OF NANAQUEOUS ELECTROLYTE SECONDARY BATTERY, PROCESS FOR PRODUCING THE SAME, AND ANODE AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY OBTAINED USING THE CARBONACEOUS MATERIAL - The object of the present invention is to provide a carbonaceous material for an anode of a nonaqueous electrolyte secondary battery which uses a plant-derived organic material as a raw material, has high purity so that alkali metals such as the potassium element are sufficiently removed by de-mineral, and has excellent cycle characteristics, and to provide a lithium ion secondary battery using the carbonaceous material. | 06-25-2015 |
Toshiya Wakahoi, Utsunomiya-Shi JP
Patent application number | Description | Published |
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20100304264 | FUEL CELL STACK - A fuel cell stack is provided with a plurality of stacked separators. This fuel cell stack includes: terminals that extend from the separators; packing in which are formed a plurality of through holes through which the terminals are inserted; a packing casing that has a packing housing concave portion that envelops side surfaces of the packing and supports a bottom surface of the packing, and has through holes through which the terminals are inserted; and a connector housing that has a pressing surface that presses a top surface of the packing. Mountain-shaped protruding portions whose apex portions are formed by circumferential edges of apertures of the respective through holes are provided on the top surface of the packing, and the pressing surfaces of the connector housing are formed in a configuration that conforms to the side surfaces of the protruding portions. Internal surfaces of the through holes in the packing are in contact without a gap in between with external surfaces of the terminals. The sealing performance in extraction portions of terminals that are used for cell voltage detection is improved. | 12-02-2010 |