Inventor
TOMITA MANABU
JP31 patents
⚠️ This page may combine multiple inventors who share the name “TOMITA MANABU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
26 patentsUS5634980AJun 3, 1997
Method for washing substrates
SONY CORP85 citations94
US6145118ANov 7, 2000
Plotting pattern data production method electron beam plotting method substrate working method and electron beam plotting apparatus
SONY CORP25 citations92
US7883166B2Feb 8, 2011
Liquid ejector and method for ejecting liquid
SONY CORP8 citations84
US7470004B2Dec 30, 2008
Liquid ejection head and liquid ejection device
SONY CORP16 citations84
US7530668B2May 12, 2009
Liquid ejection head, liquid ejection apparatus, and method for fabricating liquid ejection head
SONY CORP14 citations83
US7891751B2Feb 22, 2011
Liquid ejector and method for ejecting liquid
SONY CORP4 citations74
US7883167B2Feb 8, 2011
Liquid ejector and method for ejecting liquid
SONY CORP4 citations74
US7461451B2Dec 9, 2008
Method for manufacturing liquid discharge head
SONY CORP8 citations74
US7028402B2Apr 18, 2006
Method of manufacturing a liquid dispenser
SONY CORP6 citations73
US6218313B1Apr 17, 2001
Process for producing semiconductor device, apparatus for optimizing film thickness, and process for optimizing film thickness
SONY CORP12 citations66
US7537311B2May 26, 2009
Method and apparatus for ejecting liquid
SONY CORP3 citations63
US7410247B2Aug 12, 2008
Liquid ejection head and liquid ejection apparatus
SONY CORP3 citations63
US7159793B2Jan 9, 2007
Liquid discharging head and liquid discharging device
SONY CORP4 citations63
US7465031B2Dec 16, 2008
Liquid-ejection apparatus
SONY CORP2 citations62
US7472480B2Jan 6, 2009
Method for producing liquid ejecting recording head
SONY CORP3 citations60
US7240989B2Jul 10, 2007
Liquid delivery head, liquid delivery device, and liquid delivery head driving method
SONY CORP2 citations58
US7665827B2Feb 23, 2010
Liquid discharge recording head having an improved oxetane resin covering layer as part of a liquid flow path and liquid discharge apparatus
SONY CORP1 citations52
US7431430B2Oct 7, 2008
Liquid ejecting head having selectively controlled heat-energy evolving element regions
SONY CORP1 citations52
US7216420B2May 15, 2007
Method of manufacturing print head
SONY CORP0 citations52
US7137687B2Nov 21, 2006
Liquid discharge head, liquid discharge apparatus, and method for forming liquid discharge head
SONY CORP1 citations52
US7125104B2Oct 24, 2006
Liquid-discharging head, liquid-discharging device, and method of producing the liquid-discharging head
SONY CORP0 citations52
US9818661B2Nov 14, 2017
Semiconductor unit and test method
SONY CORP1 citations51
US6848770B2Feb 1, 2005
Liquid dispenser and printer
SONY CORP0 citations51
US7150515B2Dec 19, 2006
Liquid delivering device and liquid delivering method
SONY CORP0 citations50
US7946680B2May 24, 2011
Liquid discharging apparatus and method for manufacturing liquid discharging apparatus
SONY CORP0 citations41
US7524022B2Apr 28, 2009
Head module, liquid discharge head, and liquid discharge apparatus
SONY CORP0 citations41