Inventor
SHIRAHATA MASAYOSHI
JP22 patents
⚠️ This page may combine multiple inventors who share the name “SHIRAHATA MASAYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
14 patentsUS6461920B1Oct 8, 2002
Semiconductor device and method of manufacturing the same
MITSUBISHI ELECTRIC CORP124 citations98
US6144079ANov 7, 2000
Semiconductor device and method of manufacturing the same
MITSUBISHI ELECTRIC CORP62 citations96
US6521963B1Feb 18, 2003
Semiconductor device and method of manufacturing semiconductor device
MITSUBISHI ELECTRIC CORP37 citations92
US6333222B1Dec 25, 2001
Semiconductor device and manufacturing method thereof
MITSUBISHI ELECTRIC CORP31 citations92
US5683923ANov 4, 1997
Semiconductor memory device capable of electrically erasing and writing information and a manufacturing method of the same
MITSUBISHI ELECTRIC CORP25 citations92
US5594264AJan 14, 1997
LDD semiconductor device with peak impurity concentrations
MITSUBISHI ELECTRIC CORP32 citations92
US6335556B1Jan 1, 2002
Semiconductor device and method for manufacturing semiconductor device
MITSUBISHI ELECTRIC CORP13 citations74
US6163046ADec 19, 2000
Semiconductor device and method of fabricating semiconductor device
MITSUBISHI ELECTRIC CORP8 citations74
US5488245AJan 30, 1996
Semiconductor memory device capable of electrically erasing and writing information
MITSUBISHI ELECTRIC CORP11 citations74
US6248653B1Jun 19, 2001
Method of manufacturing gate structure
MITSUBISHI ELECTRIC CORP11 citations73
US6417555B1Jul 9, 2002
Semiconductor device and manufacturing method therefor
MITSUBISHI ELECTRIC CORP9 citations72
US6521517B1Feb 18, 2003
Method of fabricating a gate electrode using a second conductive layer as a mask in the formation of an insulating layer by oxidation of a first conductive layer
MITSUBISHI ELECTRIC CORP3 citations62
US6525380B2Feb 25, 2003
CMOS with a fixed charge in the gate dielectric
MITSUBISHI ELECTRIC CORP6 citations57
US6555887B1Apr 29, 2003
Semiconductor device with multi-layer interconnection
MITSUBISHI ELECTRIC CORP0 citations51
BRILLNICS JAPAN INC
4 patentsUS11336857B2May 17, 2022
Solid-state imaging device, method for driving solid-state imaging device, and electronic apparatus
BRILLNICS JAPAN INC2 citations71
US10356353B2Jul 16, 2019
Solid-state imaging device, method for driving solid-state imaging device, and electronic apparatus
BRILLNICS JAPAN INC3 citations71
US11637982B2Apr 25, 2023
Solid-state imaging device, method for driving solid-state imaging device, and electronic apparatus
BRILLNICS JAPAN INC1 citations60
US10484638B2Nov 19, 2019
Solid-state imaging device, method for driving solid-state imaging device, and electronic apparatus for preventing tampering of an image
BRILLNICS JAPAN INC0 citations50
RENESAS TECH CORP
3 patentsUS6686059B2Feb 3, 2004
Semiconductor device manufacturing method and semiconductor device
RENESAS TECH CORP4 citations62
US6737336B2May 18, 2004
Semiconductor device and manufacturing method therefor
RENESAS TECH CORP2 citations61
US6872628B2Mar 29, 2005
Method of manufacturing semiconductor device
RENESAS TECH CORP0 citations41