Akira Nakagawara

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for high sensitivity read operation
- Patent number 7,075,143
- Issue date Jul 11, 2006
- Sony Corporation
- Ichiro Fujiwara
- G11 - INFORMATION STORAGE
Information Patent Grant
One time programmable semiconductor nonvolatile memory device and m...
- Patent number 6,800,527
- Issue date Oct 5, 2004
- Sony Corporation
- Yoshiaki Hagiwara
- G11 - INFORMATION STORAGE
Information Patent Grant
One time programmable semiconductor nonvolatile memory device and m...
- Patent number 6,583,490
- Issue date Jun 24, 2003
- Sony Corporation
- Yoshiaki Hagiwara
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor flash memory
- Patent number 5,654,922
- Issue date Aug 5, 1997
- Sony Corporation
- Kenshiro Arase
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor memory device with address transition detector
- Patent number 5,566,129
- Issue date Oct 15, 1996
- Sony Corporation
- Katsuya Nakashima
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor flash memory
- Patent number 5,561,632
- Issue date Oct 1, 1996
- Sony Corporation
- Kenshiro Arase
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dynamic random access memory
- Patent number 5,515,315
- Issue date May 7, 1996
- Sony Corporation
- Akihiro Uda
- G11 - INFORMATION STORAGE
Information Patent Grant
Read-only memory device
- Patent number 5,401,990
- Issue date Mar 28, 1995
- Sony Corporation
- Akira Nakagawara
- G11 - INFORMATION STORAGE
Information Patent Grant
High density nonvolatile memory and decoder of the same
- Patent number 5,345,416
- Issue date Sep 6, 1994
- Sony Corporation
- Akira Nakagawara
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for producing a read-only memory having a plurality of MISFET
- Patent number 5,278,089
- Issue date Jan 11, 1994
- Sony Corporation
- Akira Nakagawara
- G11 - INFORMATION STORAGE
Information Patent Grant
Read only memory device
- Patent number 5,202,848
- Issue date Apr 13, 1993
- Sony Corporation
- Akira Nakagawara
- G11 - INFORMATION STORAGE
Information Patent Grant
Balanced differential amplifier
- Patent number 4,728,900
- Issue date Mar 1, 1988
- Sony Corporation
- Akira Nakagawara
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Nonvolatile semiconductor memory device and method of reading out same
- Publication number 20040251488
- Publication date Dec 16, 2004
- Ichiro Fujiwara
- G11 - INFORMATION STORAGE
Information Patent Application
One time programmable semiconductor nonvolatile memory device and m...
- Publication number 20030146467
- Publication date Aug 7, 2003
- Yoshiaki Hagiwara
- G11 - INFORMATION STORAGE
Information Patent Application
One time programmable semiconductor nonvolatile memory device and m...
- Publication number 20020105050
- Publication date Aug 8, 2002
- Yoshiaki Hagiwara
- H01 - BASIC ELECTRIC ELEMENTS

Akira Nakagawara

Person

Patents Grantslast 30 patents

Apparatus and method for high sensitivity read operation

One time programmable semiconductor nonvolatile memory device and m...

One time programmable semiconductor nonvolatile memory device and m...

Nonvolatile semiconductor flash memory

Semiconductor memory device with address transition detector

Nonvolatile semiconductor flash memory

Dynamic random access memory

Read-only memory device

High density nonvolatile memory and decoder of the same

Method for producing a read-only memory having a plurality of MISFET

Read only memory device

Balanced differential amplifier

Patents Applicationslast 30 patents

Nonvolatile semiconductor memory device and method of reading out same

One time programmable semiconductor nonvolatile memory device and m...

One time programmable semiconductor nonvolatile memory device and m...