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KOSEKI OSAMU
JP18 patents
Top patents by PatentIndex Score
US8596757B2Dec 3, 2013
Liquid jet head and liquid jet apparatus incorporating same
KOSEKI OSAMU8 citations84
US8651631B2Feb 18, 2014
Liquid jet head, liquid jet apparatus, and method of manufacturing liquid jet head
KOSEKI OSAMU6 citations73
US8419172B2Apr 16, 2013
Liquid jet head and liquid jet apparatus
KOSEKI OSAMU5 citations73
US8714715B2May 6, 2014
Liquid jet head, liquid jet apparatus, and method of manufacturing liquid jet head
KOSEKI OSAMU3 citations62
US8596745B2Dec 3, 2013
Liquid jet head and liquid jet apparatus
KOSEKI OSAMU2 citations62
US8585182B2Nov 19, 2013
Liquid jet head, liquid jet apparatus, and manufacturing method for the liquid jet head
KOSEKI OSAMU4 citations62
US8192006B2Jun 5, 2012
Liquid-jet head chip, liquid-jet head, and liquid-jet recording apparatus
KOSEKI OSAMU5 citations62
US8157354B2Apr 17, 2012
Head chip, liquid jet head, and liquid jet device
KOSEKI OSAMU5 citations62
US8128207B2Mar 6, 2012
Head chip, liquid jet head, liquid jet recording device, and method of manufacturing the head chip
KOSEKI OSAMU2 citations62
US8556391B2Oct 15, 2013
Liquid jet head, liquid ejection apparatus, and manufacturing method for the liquid jet head
KOSEKI OSAMU1 citations52
US8057002B2Nov 15, 2011
Method of driving an ink-jet head, ink-jet head, and ink-jet recording apparatus
KOSEKI OSAMU1 citations51
US9340024B2May 17, 2016
Method of manufacturing a liquid jet head
KOSEKI OSAMU0 citations41
US8827429B2Sep 9, 2014
Method of manufacturing liquid jet head, liquid jet head, and liquid jet apparatus
KOSEKI OSAMU0 citations41
US8702190B2Apr 22, 2014
Liquid jet head, liquid jet apparatus, and method of driving a liquid jet head
KOSEKI OSAMU0 citations41
US8622527B2Jan 7, 2014
Liquid jet head, liquid jet apparatus, and method of manufacturing liquid jet head
KOSEKI OSAMU0 citations41
US8480210B2Jul 9, 2013
Liquid jet head, liquid jet apparatus, and manufacturing method for the liquid jet head
KOSEKI OSAMU0 citations41
US8282192B2Oct 9, 2012
Head chip unit and method of producing the same, inkjet head, and inkjet printer
KOSEKI OSAMU0 citations41
US8251502B2Aug 28, 2012
Liquid-jet head chip, liquid-jet head, and liquid-jet recording apparatus
KOSEKI OSAMU0 citations41