Inventor
SAKURAI NAOAKI
JP33 patents
⚠️ This page may combine multiple inventors who share the name “SAKURAI NAOAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
17 patentsUS6046110AApr 4, 2000
Copper-based metal polishing solution and method for manufacturing a semiconductor device
TOSHIBA KK67 citations96
US6082373AJul 4, 2000
Cleaning method
TOSHIBA KK86 citations95
US6521574B1Feb 18, 2003
Copper-based metal polishing solution and method for manufacturing a semiconductor device
TOSHIBA KK21 citations92
US6426294B1Jul 30, 2002
Copper-based metal polishing composition, method for manufacturing a semiconductor device, polishing composition, aluminum-based metal polishing composition, and tungsten-based metal polishing composition
TOSHIBA KK29 citations92
US6444255B2Sep 3, 2002
Method for producing liquid crystal display and method for cleaning substrate
TOSHIBA KK26 citations91
US6210748B1Apr 3, 2001
Method for producing liquid crystal display and method for cleaning substrate
TOSHIBA KK35 citations91
US10135050B2Nov 20, 2018
Secondary battery
TOSHIBA KK9 citations84
US7884020B2Feb 8, 2011
Polishing cloth and method of manufacturing semiconductor device
TOSHIBA KK10 citations83
US6875696B2Apr 5, 2005
Ultrasonic-wave washing unit, ultrasonic-wave washing apparatus, ultrasonic-wave washing method, method of manufacturing a semiconductor device, and method of manufacturing a liquid crystal display
TOSHIBA KK10 citations74
US6861010B2Mar 1, 2005
Copper-based metal polishing composition, method for manufacturing a semiconductor device, polishing composition, aluminum-based metal polishing composition, and tungsten-based metal polishing composition
TOSHIBA KK9 citations73
US7814919B2Oct 19, 2010
Ultrasonic cleaning apparatus
TOSHIBA KK3 citations63
US10700327B2Jun 30, 2020
Secondary battery
TOSHIBA KK1 citations62
US7291188B2Nov 6, 2007
Polishing cloth and method of manufacturing semiconductor device
TOSHIBA KK4 citations62
US7799728B2Sep 21, 2010
Photocatalyst dispersing element, method for manufacturing photocatalyst dispersing element, photocatalyst element, method for manufacturing photocatalyst element
TOSHIBA KK2 citations58
US9692052B2Jun 27, 2017
Electrode material for battery, electrode material paste for battery, and solar cell using same, storage battery, and method for manufacturing solar cell
TOSHIBA KK0 citations51
US7632359B2Dec 15, 2009
Cleaning liquid and nozzle plate cleaning method
TOSHIBA KK0 citations49
US8039858B2Oct 18, 2011
Fluorescer solution, light-emitting device, and method for manufacturing same
TOSHIBA KK0 citations40
SAKURAI NAOAKI
5 patentsUS8132903B2Mar 13, 2012
Ink jet system and method for removing air bubbles inside of an ink jet nozzle
SAKURAI NAOAKI2 citations61
US8136920B2Mar 20, 2012
Nozzle plate, method for manufacturing nozzle plate, droplet discharge head, and droplet discharge apparatus
SAKURAI NAOAKI3 citations60
US8535765B2Sep 17, 2013
Method of producing a low-molecular luminous material dispersant, an apparatus for producing a low-molecular luminous material dispersant and a low-molecular luminous material dispersant
SAKURAI NAOAKI0 citations50
US8201922B2Jun 19, 2012
Method of applying ink-repellent film and nozzle plate provided with ink-repellent film
SAKURAI NAOAKI0 citations48
US8419178B2Apr 16, 2013
Ink-jet application method and display device producing method
SAKURAI NAOAKI0 citations40