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Patent Searching and Data


Title:
Concentration measuring device
Document Type and Number:
Japanese Patent JP6048950
Kind Code:
B2
Inventors:
Kazuhiro Nishida
Koichi Shimizu
Application Number:
JP2012135642A
Publication Date:
December 21, 2016
Filing Date:
June 15, 2012
Export Citation:
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Assignee:
Seiko Epson Corporation
National University Corporation Hokkaido University
International Classes:
G01N21/17
Domestic Patent References:
JP2010237139A
JP63031638A
JP2009264752A
JP2009098149A
JP61004945A
JP2007142052A
JP2000146828A
JP9061343A
JP2008002908A
JP60239651A
JP2011062335A
JP2008157874A
JP2005147811A
Foreign References:
US6621574
US20100256920
US20010038454
US6453183
Attorney, Agent or Firm:
Yasushi Kuroda
Takekoshi Noboru
Inoue Ichi