Inventor
TOBISAKA YUUJI
JP32 patents
⚠️ This page may combine multiple inventors who share the name “TOBISAKA YUUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHINETSU CHEMICAL CO
21 patentsUS6546759B1Apr 15, 2003
Glass base material manufacturing apparatus with super imposed back-and-forth burner movement
SHINETSU CHEMICAL CO18 citations92
US7855127B2Dec 21, 2010
Method for manufacturing semiconductor substrate
SHINETSU CHEMICAL CO12 citations84
US7799589B2Sep 21, 2010
Optical waveguide apparatus and method for manufacturing the same
SHINETSU CHEMICAL CO8 citations82
US8021910B2Sep 20, 2011
Method for producing single crystal silicon solar cell and single crystal silicon solar cell
SHINETSU CHEMICAL CO2 citations63
US7977209B2Jul 12, 2011
Method for manufacturing SOI substrate
SHINETSU CHEMICAL CO4 citations63
US7972937B2Jul 5, 2011
Method for producing semiconductor substrate
SHINETSU CHEMICAL CO2 citations63
US7892934B2Feb 22, 2011
SOI substrate and method for manufacturing SOI substrate
SHINETSU CHEMICAL CO4 citations63
US7833878B2Nov 16, 2010
Method for manufacturing SOI substrate
SHINETSU CHEMICAL CO2 citations63
US7615456B2Nov 10, 2009
Method for manufacturing SOI substrate
SHINETSU CHEMICAL CO2 citations63
US7213416B2May 8, 2007
Glass base material producing device
SHINETSU CHEMICAL CO2 citations62
US6672112B2Jan 6, 2004
OVD apparatus including air-regulating structure
SHINETSU CHEMICAL CO1 citations62
US6698240B1Mar 2, 2004
Apparatus for manufacturing glass base material and a method for manufacturing glass base material
SHINETSU CHEMICAL CO4 citations61
US7935611B2May 3, 2011
Method for manufacturing substrate for photoelectric conversion element
SHINETSU CHEMICAL CO1 citations52
US7879175B2Feb 1, 2011
Method for manufacturing pyrolytic boron nitride composite substrate
SHINETSU CHEMICAL CO0 citations52
US7790571B2Sep 7, 2010
SOQ substrate and method of manufacturing SOQ substrate
SHINETSU CHEMICAL CO0 citations52
US7732867B2Jun 8, 2010
Method for manufacturing SOQ substrate
SHINETSU CHEMICAL CO1 citations52
US7696059B2Apr 13, 2010
Method for manufacturing semiconductor substrate
SHINETSU CHEMICAL CO1 citations52
US7823418B2Nov 2, 2010
Method of making glass base material
SHINETSU CHEMICAL CO0 citations51
US8030118B2Oct 4, 2011
Method for producing single crystal silicon solar cell and single crystal silicon solar cell
SHINETSU CHEMICAL CO0 citations42
US7691724B2Apr 6, 2010
Method for manufacturing SOI substrate
SHINETSU CHEMICAL CO0 citations42
US7595866B2Sep 29, 2009
Method for measuring non-circularity at core portion of optical fiber parent material
SHINETSU CHEMICAL CO0 citations41
AKIYAMA SHOJI
5 patentsUS8088670B2Jan 3, 2012
Method for manufacturing bonded substrate with sandblast treatment
AKIYAMA SHOJI9 citations84
US8263478B2Sep 11, 2012
Method for manufacturing semiconductor substrate
AKIYAMA SHOJI6 citations73
US8765576B2Jul 1, 2014
Process for producing laminated substrate and laminated substrate
AKIYAMA SHOJI2 citations63
US8268700B2Sep 18, 2012
Method for manufacturing SOI wafer
AKIYAMA SHOJI1 citations52
US9064929B2Jun 23, 2015
Method for reducing the thickness of an SOI layer
AKIYAMA SHOJI0 citations42
ITO ATSUO
5 patentsUS8119903B2Feb 21, 2012
Method of manufacturing single crystal silicon solar cell and single crystal silicon solar cell
ITO ATSUO2 citations62
US8106290B2Jan 31, 2012
Method for manufacturing single crystal silicon solar cell and single crystal silicon solar cell
ITO ATSUO2 citations62
US8227290B2Jul 24, 2012
Method for producing single crystal silicon solar cell and single crystal silicon solar cell
ITO ATSUO0 citations41
US8227289B2Jul 24, 2012
Method for producing single crystal silicon solar cell and single crystal silicon solar cell
ITO ATSUO0 citations41
US8129612B2Mar 6, 2012
Method for manufacturing single-crystal silicon solar cell and single-crystal silicon solar cell
ITO ATSUO0 citations41