Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Yoshimi; Masanori
Address:
Fukuyama, JP
No. of patents:
3
Patents:












Patent Number Title Of Patent Date Issued
6737344 Method for manufacturing nonvolatile semiconductor memory with narrow variation in threshold vol May 18, 2004
In a method for manufacturing a memory cell of a nonvolatile semiconductor memory, a floating gate, first insulating film and control gate are successively stacked on a tunnel oxide film formed on a substrate of the nonvolatile semiconductor memory. The control gate, the first insulating
6395619 Process for fabricating a semiconductor device May 28, 2002
The present invention provides a process for fabricating semiconductor device comprising the steps of: forming an etching-stop layer on a semiconductor substrate; patterning the etching-stop layer so that the etching-stop layer remains in a region to be an active region and is remove
6091632 Nonvolatile semiconductor storage device having a plurality of blocks of memory cell transistors July 18, 2000
A plurality of blocks of memory cell transistors are formed on the respective isolated wells. In a write stage, a predetermined write-stage well voltage is applied to the well of a selected block including the memory cell transistors to be subjected to a write operation, a bias volta










 
 
  Recently Added Patents
Anti-infective agents and uses thereof
Method and device for operating a vehicle having a hybrid drive
Multi-channel memory system including error correction decoder architecture with efficient area utilization
PC secure video path
Rear bumper for an automobile
Plants and seeds of hybrid corn variety CH367819
Display stand for a mobile tablet computer
  Randomly Featured Patents
Automobile
Cam grinding apparatus with means to maintain the grinding speed constant
Permanent magnet type motor and x-ray computed tomography apparatus
Method of diagnosing vibration of rotary machine
Fluoromonomers, fluoropolymers, methods of preparing them, and their application to various surfaces and substrates
Hair piece storage and carrying case
Method of treating joints with hydrogel implants
Dual stage flow controller for self-ventilating disk pack
Multiple chamber chemiluminescent analyzer
Display screen with transitional graphical user interface