Inventor
WATANABE TOSHIHARU
US46 patents
⚠️ This page may combine multiple inventors who share the name “WATANABE TOSHIHARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
25 patentsUS7742331B2Jun 22, 2010
Nonvolatile semiconductor memory device and data erase/write method thereof
TOSHIBA KK222 citations99
US6342715B1Jan 29, 2002
Nonvolatile semiconductor memory device
TOSHIBA KK216 citations99
US6340611B1Jan 22, 2002
Nonvolatile semiconductor memory device
TOSHIBA KK160 citations99
US6160297ADec 12, 2000
Semiconductor memory device having a first source line arranged between a memory cell string and bit lines in the direction crossing the bit lines and a second source line arranged in parallel to the bit lines
TOSHIBA KK119 citations98
US6577533B2Jun 10, 2003
Nonvolatile semiconductor memory and method of manufacturing the same
TOSHIBA KK48 citations96
US6512262B2Jan 28, 2003
Non-volatile semiconductor memory device and method of manufacturing the same
TOSHIBA KK57 citations96
US5091762AFeb 25, 1992
Semiconductor memory device with a 3-dimensional structure
TOSHIBA KK65 citations96
US5142639AAug 25, 1992
Semiconductor memory device having a stacked capacitor cell structure
TOSHIBA KK77 citations94
US6762955B2Jul 13, 2004
Nonvolatile semiconductor memory having control gate with top flat surface covering storage layers of two adjacent transistors
TOSHIBA KK30 citations93
US6157056ADec 5, 2000
Semiconductor memory device having a plurality of memory cell transistors arranged to constitute memory cell arrays
TOSHIBA KK38 citations93
US6133601AOct 17, 2000
Non-volatile semiconductor memory device with inter-layer insulation film
TOSHIBA KK47 citations93
US5309008AMay 3, 1994
Semiconductor memory device having a trench capacitor
TOSHIBA KK38 citations93
US6900086B2May 31, 2005
Semiconductor device having MISFETs
TOSHIBA KK25 citations92
US6376879B2Apr 23, 2002
Semiconductor device having MISFETs
TOSHIBA KK40 citations92
US6228717B1May 8, 2001
Method of manufacturing semiconductor devices with alleviated electric field concentration at gate edge portions
TOSHIBA KK32 citations89
US6667211B2Dec 23, 2003
Non-volatile semiconductor memory device and method of manufacturing the same
TOSHIBA KK14 citations84
US5640035AJun 17, 1997
MOSFET having improved driving performance
TOSHIBA KK18 citations84
US4975754ADec 4, 1990
Trench dual-gate MOSFET
TOSHIBA KK21 citations77
US7884414B2Feb 8, 2011
Semiconductor memory device and method of fabrication of the same
TOSHIBA KK6 citations74
US5591999AJan 7, 1997
Electrically erasable programmable read only memory device with an improved memory cell pattern layout
TOSHIBA KK9 citations74
US5559736ASep 24, 1996
Non-volatile semiconductor memory device capable of preventing excessive-writing
TOSHIBA KK13 citations73
US9093140B2Jul 28, 2015
Semiconductor memory device
TOSHIBA KK1 citations63
US7115474B2Oct 3, 2006
Nonvolatile semiconductor memory and method of manufacturing the same
TOSHIBA KK1 citations63
US9165628B2Oct 20, 2015
Semiconductor memory device
TOSHIBA KK0 citations52
US8354318B2Jan 15, 2013
Semiconductor memory device and method of fabrication of the same
TOSHIBA KK0 citations52
CALSONIC KANSEI CORP
10 patentsUS6230505B1May 15, 2001
Heat pump type air conditioning system for automotive vehicle
CALSONIC KANSEI CORP17 citations92
US6523360B2Feb 25, 2003
Cooling cycle and control method thereof
CALSONIC KANSEI CORP46 citations91
US6394527B2May 28, 2002
Cockpit module structure for vehicle
CALSONIC KANSEI CORP30 citations91
US7077193B2Jul 18, 2006
Compound type heat exchanger
CALSONIC KANSEI CORP8 citations74
US7051795B2May 30, 2006
Multi-function heat exchanger
CALSONIC KANSEI CORP9 citations74
US7328739B2Feb 12, 2008
Heat exchanger for vehicle
CALSONIC KANSEI CORP7 citations68
US7036571B2May 2, 2006
Compound type heat exchanger
CALSONIC KANSEI CORP4 citations63
US7025128B2Apr 11, 2006
Compound type heat exchanger
CALSONIC KANSEI CORP4 citations63
US8360752B2Jan 29, 2013
Electric compressor
CALSONIC KANSEI CORP3 citations62
US7562733B2Jul 21, 2009
Radiator core support
CALSONIC KANSEI CORP2 citations62