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
Architecture, system and method for testing resistive type memory
Preparation of isomerically pure substituted cyclohexanols
Reverse mapping method and apparatus for form filling
Control method and allocation structure for flash memory device
Dehydratable hygiene articles
Sink
Radiation protective garment with forced ventilation and method
  Randomly Featured Patents
Cooling arrangement for a fuel injector and method
Herbicidal compositions
Kitchen fan
Method and apparatus for repairing protectively lined reactor vessels
Image processing system and method of image processing
Drive circuit for an injector arrangement
Conveyance and processing of dynamo-electric machine components in resin application systems
Light beam position control system
Regulation of atmospheric conditions within a confined space
Dental chair