Inventor
NAIKI IHACHI
JP11 patents
Patents
11 patentsUS5920502AJul 6, 1999
Nonvolatile semiconductor memory with fast data programming and erasing function using ECC
SONY CORP122 citations98
US6075723AJun 13, 2000
Nonvolatile semiconductor memory device and IC memory card using same
SONY CORP87 citations95
US5753946AMay 19, 1998
Ferroelectric memory
SONY CORP62 citations95
US6046939AApr 4, 2000
Nonvolatile semiconductor memory with fast data programming and erasing function using ECC
SONY CORP27 citations92
US6002612ADec 14, 1999
Nonvolatile semiconductor memory with fast data programming and erasing function using ECC
SONY CORP22 citations92
US6046933AApr 4, 2000
Nonvolatile semiconductor memory device and IC memory card using same
SONY CORP38 citations88
US5498557AMar 12, 1996
Method of making SRAM to improve interface state density utilizing PMOS TFT
SONY CORP16 citations81
US5446699AAug 29, 1995
Bit-line pair selecting circuit in a memory cell array
SONY CORP7 citations73
US5422840AJun 6, 1995
SRAM cell and array thereof
SONY CORP11 citations73
US5518939AMay 21, 1996
Method and apparatus for static RAM
SONY CORP10 citations72
US5506435AApr 9, 1996
Static ram having an active area with a tapered bottom surface
SONY CORP0 citations51