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
Systems and methods for determining the percentage of glycated hemoglobin
User interface for stylus-based user input
Stacked die assembly
Fast path for grace-period detection for read-copy update system
Perpendicular magnetic recording medium (PMRM) and magnetic storage device using the same
Belt adjuster
Pattern formation method
  Randomly Featured Patents
System and method for providing user defined types in a database system
Tricyclic benzoylcyclohexanedione derivatives
Inter-card connection between adjacently positioned expansion cards
Thiocyano- triazolyl derivatives and their use as microbicides
Bicycle wheel rim capable of mounting selectively with a circular disc and a set of spokes
Sound transmitting device
Apparatus and method for producing dried, chopped strands
Dieffenbachia named 68814
Needle bar transfer device for multi-needle sewing machine
Method and system for controlling stability of electric power system