Inventor
KOSEKI OSAMU
JP45 patents
⚠️ This page may combine multiple inventors who share the name “KOSEKI OSAMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOSEKI OSAMU
18 patentsUS8596757B2Dec 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
SII PRINTEK INC
13 patentsUS7645030B2Jan 12, 2010
Ink jet head and ink jet recording apparatus
SII PRINTEK INC7 citations74
US7172271B2Feb 6, 2007
Ink-jet print head and ink-jet recording apparatus
SII PRINTEK INC7 citations68
US7976136B2Jul 12, 2011
Head chip, liquid jet head, and liquid jet device
SII PRINTEK INC2 citations63
US7909436B2Mar 22, 2011
Inkjet head, manufacturing method for the same, and inkjet recording apparatus
SII PRINTEK INC2 citations63
US7604337B2Oct 20, 2009
Inkjet head and inkjet recording device
SII PRINTEK INC6 citations63
US9085164B2Jul 21, 2015
Liquid jet head and liquid jet apparatus
SII PRINTEK INC2 citations62
US6811247B2Nov 2, 2004
Ink jet head and ink jet recording apparatus
SII PRINTEK INC2 citations60
US9067413B2Jun 30, 2015
Liquid jet head and liquid jet apparatus
SII PRINTEK INC1 citations52
US9021700B2May 5, 2015
Method of manufacturing liquid jet head, liquid jet head, and liquid jet apparatus
SII PRINTEK INC1 citations52
US9010907B2Apr 21, 2015
Liquid jet head, liquid jet apparatus, and method of manufacturing liquid jet head
SII PRINTEK INC0 citations42
US8985745B2Mar 24, 2015
Liquid jet head, liquid jet apparatus, and method of manufacturing liquid jet head
SII PRINTEK INC0 citations42
US7950781B2May 31, 2011
Inkjet head chip, manufacturing method for inkjet head chip, inkjet head, and inkjet recording apparatus
SII PRINTEK INC0 citations42
US7934812B2May 3, 2011
Inkjet head chip, driving method for inkjet head chip, inkjet head, and inkjet recording apparatus
SII PRINTEK INC0 citations42
TOYO SEIKAN GROUP HOLDINGS LTD
8 patentsUS9736891B2Aug 15, 2017
Induction heating container
TOYO SEIKAN GROUP HOLDINGS LTD2 citations64
US12497583B2Dec 16, 2025
Adherent cell culture substrate, culture vessel, cell detachment method, and method for producing adherent cell culture substrate
TOYO SEIKAN GROUP HOLDINGS LTD0 citations59
US12258548B2Mar 25, 2025
Method for producing culture vessel, and culture vessel
TOYO SEIKAN GROUP HOLDINGS LTD0 citations59
US12391910B2Aug 19, 2025
Sphere culture member, culture container, method for processing perforated member, and cleaning container
TOYO SEIKAN GROUP HOLDINGS LTD0 citations52
US12351787B2Jul 8, 2025
Culture container, culture method, and transportation method
TOYO SEIKAN GROUP HOLDINGS LTD0 citations52
US12252676B2Mar 18, 2025
Cell culture system
TOYO SEIKAN GROUP HOLDINGS LTD0 citations52
US10330585B2Jun 25, 2019
Device for counting
TOYO SEIKAN GROUP HOLDINGS LTD0 citations39
US10450541B2Oct 22, 2019
Cell culture apparatus
TOYO SEIKAN GROUP HOLDINGS LTD0 citations36
SEIKO INSTR INC
4 patentsUS5763903AJun 9, 1998
Avalanche photodiode for light detection
SEIKO INSTR INC45 citations92
US5455203AOct 3, 1995
Method of adjusting the pressure detection value of semiconductor pressure switches
SEIKO INSTR INC17 citations74
US5869893AFeb 9, 1999
Semiconductor device having a trapezoidal joint chip
SEIKO INSTR INC9 citations72
US5639693AJun 17, 1997
Semiconductor device and process for fabricating the same
SEIKO INSTR INC8 citations72