P

Inventor

ARITOME SEIICHI

KR282 patents
⚠️ This page may combine multiple inventors who share the name “ARITOME SEIICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOSHIBA KK

37 patents
US6353242B1Mar 5, 2002

Nonvolatile semiconductor memory

TOSHIBA KK127 citations99
US6342715B1Jan 29, 2002

Nonvolatile semiconductor memory device

TOSHIBA KK216 citations99
US6340611B1Jan 22, 2002

Nonvolatile semiconductor memory device

TOSHIBA KK160 citations99
US6265739B1Jul 24, 2001

Non-volatile semiconductor memory device and its manufacturing method

TOSHIBA KK120 citations99
US6222225B1Apr 24, 2001

Semiconductor device and manufacturing method thereof

TOSHIBA KK176 citations99
US6046940AApr 4, 2000

Nonvolatile semiconductor memory device

TOSHIBA KK169 citations99
US6014330AJan 11, 2000

Non-volatile semiconductor memory device

TOSHIBA KK120 citations99
US5949101ASep 7, 1999

Semiconductor memory device comprising multi-level logic value of the threshold voltage

TOSHIBA KK203 citations99
US5946231AAug 31, 1999

Non-volatile semiconductor memory device

TOSHIBA KK129 citations99
US5889304AMar 30, 1999

Nonvolatile semiconductor memory device

TOSHIBA KK165 citations99
US5774397AJun 30, 1998

Non-volatile semiconductor memory device and method of programming a non-volatile memory cell to a predetermined state

TOSHIBA KK1,150 citations99
US5602789AFeb 11, 1997

Electrically erasable and programmable non-volatile and multi-level memory systemn with write-verify controller

TOSHIBA KK284 citations99
US5555204ASep 10, 1996

Non-volatile semiconductor memory device

TOSHIBA KK203 citations99
US5469444ANov 21, 1995

Electrically erasable and programmable non-volatile memory system with write-verify controller using two reference levels

TOSHIBA KK174 citations99
US5386422AJan 31, 1995

Electrically erasable and programmable non-volatile memory system with write-verify controller using two reference levels

TOSHIBA KK293 citations99
US5321699AJun 14, 1994

Electrically erasable and programmable non-volatile memory system with write-verify controller using two reference levels

TOSHIBA KK171 citations99
US6191975B1Feb 20, 2001

Non-volatile NAND type semiconductor memory device with stacked gate memory cells and a stacked gate select transistor

TOSHIBA KK132 citations98
US6160297ADec 12, 2000

Semiconductor memory device having a first source line arranged between a memory cell string and bit lines in the direction crossing the bit lines and a second source line arranged in parallel to the bit lines

TOSHIBA KK119 citations98
US6057580AMay 2, 2000

Semiconductor memory device having shallow trench isolation structure

TOSHIBA KK91 citations98
US5946230AAug 31, 1999

Nonvolatile semiconductor memory device having the reliability of gate insulating film of memory cells enhanced and method for manufacturing the same

TOSHIBA KK101 citations98
US5698879ADec 16, 1997

Nonvolatile semiconductor memory device

TOSHIBA KK98 citations98
US5361227ANov 1, 1994

Non-volatile semiconductor memory device and memory system using the same

TOSHIBA KK103 citations97
US6891246B2May 10, 2005

Nonvolatile semiconductor memory and manufacturing method thereof

TOSHIBA KK40 citations96
US6512253B2Jan 28, 2003

Nonvolatile semiconductor memory

TOSHIBA KK45 citations96
US6310374B1Oct 30, 2001

Nonvolatile semiconductor memory device having extracting electrode

TOSHIBA KK65 citations96
US6258665B1Jul 10, 2001

Non-volatile semiconductor memory device and method for manufacturing the same

TOSHIBA KK46 citations96
US6240012B1May 29, 2001

Semiconductor memory device capable of realizing a chip with high operation reliability and high yield

TOSHIBA KK22 citations96
US6188611B1Feb 13, 2001

Non-volatile semiconductor memory device

TOSHIBA KK79 citations96
US6172911B1Jan 9, 2001

Non-volatile semiconductor memory device with an improved verify voltage generator

TOSHIBA KK54 citations96
US6115287ASep 5, 2000

Nonvolatile semiconductor memory device using SOI

TOSHIBA KK77 citations96
US6080624AJun 27, 2000

Nonvolatile semiconductor memory and method for manufacturing the same

TOSHIBA KK72 citations96
US6061280AMay 9, 2000

Data protection system for nonvolatile semiconductor memory device

TOSHIBA KK65 citations96
US6023423AFeb 8, 2000

Nonvolatile semiconductor memory device

TOSHIBA KK53 citations96
US5940321AAug 17, 1999

Nonvolatile semiconductor memory device

TOSHIBA KK77 citations96
US5909399AJun 1, 1999

Non-volatile semiconductor memory device and memory system using the same

TOSHIBA KK26 citations96
US5793696AAug 11, 1998

Non-volatile semiconductor memory device and memory system using the same

TOSHIBA KK27 citations96
US5724300AMar 3, 1998

Non-volatile semiconductor memory device and memory system using the same

TOSHIBA KK50 citations96

MICRON TECHNOLOGY INC

12 patents

INTEL CORP

1 patent

Showing the top 50 of 282 patents by PatentIndex Score.