Sample analysis chip, sample analyzer using sample analysis chip, sample analysis method, and method of producing sample analysis chip

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United States of America Patent

PATENT NO 8546129
APP PUB NO 20120015828A1
SERIAL NO

13138756

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Abstract

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A low cost sample analysis chip in which liquid is supplied to wells formed on the chip so as to carry out reaction by a simple liquid supply method with no variation in the amount of liquid in each well, the sample analysis chip including a plurality of wells and a flow passage leading to the respective wells, wherein the flow passage includes a main flow passage which supplies liquid to each well, and the sample analysis chip has the main flow passage provided closer to the rotation center side than the well; and is formed so as to have one peak between neighboring wells in the direction of rotation center.

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Patent Owner(s)

Patent OwnerAddress
TOPPAN PRINTING CO LTD5-1 TAITO 1-CHOME TAITO-KU TOKYO 110-8560

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nishijima, Nao Kasukabe, JP 17 46
Ozawa, Tomoyuki Tokyo, JP 24 417
Yin, Ming Kasukabe, JP 66 754

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