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FORMATION AND USE OF NEURONAL NETWORK, AND NEURON SEEDING DEVICE 新技術説明会

外国特許コード F150008094
掲載日 2015年1月26日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2013JP057976
国際公開番号 WO 2014045618
国際出願日 平成25年3月21日(2013.3.21)
国際公開日 平成26年3月27日(2014.3.27)
優先権データ
  • 特願2012-205561 (2012.9.19) JP
発明の名称 (英語) FORMATION AND USE OF NEURONAL NETWORK, AND NEURON SEEDING DEVICE 新技術説明会
発明の概要(英語) Provided are a culture device for neuronal network formation that makes it possible to construct a neuronal network while restricting movement of neurons grown in the culture medium, and a means for the use thereof. A culture device for neuronal network formation in which is formed a cell fixation part surrounded by a plurality of projections on a flat substrate that can be filled with cell culture medium, and in which (1) there are established spaces having widths such that the neuron cells cannot pass through between the plurality of projections, (2) the inner diameter is such that the cell fixation part can house the cells of from one to a number of neurons, (3) the substrate surface, which is the bottom of the cell fixation part, is coated by an extracellular matrix-forming substance and/or provided with minute through-holes for suctioning culture medium by a suction device on the lower side of the substrate surface.
  • 出願人(英語)
  • ※2012年7月以前掲載分については米国以外のすべての指定国
  • JAPAN SCIENCE AND TECHNOLOGY AGENCY
  • 発明者(英語)
  • URISU TSUNEO
  • WANG ZHI-HONG
  • UNO HIDETAKA
  • SAITO MIHO
  • NAGAOKA YASUTAKA
国際特許分類(IPC)
指定国 National States: AE AG AL AM AO AT AU AZ BA BB BG BH BN BR BW BY BZ CA CH CL CN CO CR CU CZ DE DK DM DO DZ EC EE EG ES FI GB GD GE GH GM GT HN HR HU ID IL IN IS JP KE KG KM KN KP KR KZ LA LC LK LR LS LT LU LY MA MD ME MG MK MN MW MX MY MZ NA NG NI NO NZ OM PA PE PG PH PL PT QA RO RS RU RW SC SD SE SG SK SL SM ST SV SY TH TJ TM TN TR TT TZ UA UG US UZ VC VN ZA ZM ZW
ARIPO: BW GH GM KE LR LS MW MZ NA RW SD SL SZ TZ UG ZM ZW
EAPO: AM AZ BY KG KZ RU TJ TM
EPO: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
OAPI: BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG
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