Kiyoshi Itano

Person

Shimokodanaka, Nakahara-ku, Kawasaki-shi, Kanagawa, 211, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Two-bit semiconductor memory with enhanced carrier trapping
- Patent number 6,750,520
- Issue date Jun 15, 2004
- Fujitsu Limited
- Hideo Kurihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonvolatile semiconductor memory device having electrically and col...
- Patent number 6,646,920
- Issue date Nov 11, 2003
- Fujitsu Limited
- Nobuaki Takashina
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory device having electrically and col...
- Patent number 6,611,464
- Issue date Aug 26, 2003
- Fujitsu Limited
- Takao Akaogi
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory and its usage
- Patent number 6,574,149
- Issue date Jun 3, 2003
- Fujitsu Limited
- Yuichi Einaga
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory device having electrically and col...
- Patent number 6,563,738
- Issue date May 13, 2003
- Fujitsu Limited
- Takao Akaogi
- G11 - INFORMATION STORAGE
Information Patent Grant
Manufacturing method of a semiconductor device
- Patent number 6,284,638
- Issue date Sep 4, 2001
- Fujitsu Limited
- Kiyoshi Itano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and manufacturing method of the semiconductor...
- Patent number 6,008,544
- Issue date Dec 28, 1999
- Fujitsu Limited
- Kiyoshi Itano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory device with electrically controllable threshol...
- Patent number 5,815,440
- Issue date Sep 29, 1998
- Fujitsu Limited
- Takao Akaogi
- G11 - INFORMATION STORAGE
Information Patent Grant
Flash memory with improved erasability and its circuitry
- Patent number 5,770,963
- Issue date Jun 23, 1998
- Fujitsu Limited
- Takao Akaogi
- G05 - CONTROLLING REGULATING
Information Patent Grant
Semiconductor memory device for selecting and deselecting blocks of...
- Patent number 5,666,314
- Issue date Sep 9, 1997
- Fujitsu Limited
- Takao Akaogi
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory using tunnel effect having a contr...
- Patent number 5,638,323
- Issue date Jun 10, 1997
- Fujitsu Limited
- Kiyoshi Itano
- G11 - INFORMATION STORAGE
Information Patent Grant
Negative voltage circuit for a flash memory
- Patent number 5,631,597
- Issue date May 20, 1997
- Fujitsu Limited
- Takao Akaogi
- G05 - CONTROLLING REGULATING
Information Patent Grant
Flash memory with improved erasability and its circuitry
- Patent number 5,608,670
- Issue date Mar 4, 1997
- Fujitsu Limited
- Takao Akaogi
- G05 - CONTROLLING REGULATING
Information Patent Grant
Flash memory with improved erasability and its circuitry
- Patent number 5,592,419
- Issue date Jan 7, 1997
- Fujitsu Limited
- Takao Akaogi
- G05 - CONTROLLING REGULATING
Information Patent Grant
Nonvolatile semiconductor memory that eases the dielectric strength...
- Patent number 5,581,107
- Issue date Dec 3, 1996
- Fujitsu Limited
- Shouichi Kawamura
- G11 - INFORMATION STORAGE
Information Patent Grant
XOR CMOS logic gate
- Patent number 5,576,637
- Issue date Nov 19, 1996
- Fujitsu Limited
- Takao Akaogi
- G05 - CONTROLLING REGULATING
Information Patent Grant
Semiconductor memory device for selecting and deselecting blocks of...
- Patent number 5,452,251
- Issue date Sep 19, 1995
- Fujitsu Limited
- Takao Akaogi
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory that eases the dielectric strength...
- Patent number 5,406,524
- Issue date Apr 11, 1995
- Fujitsu Limited
- Shouichi Kawamura
- G11 - INFORMATION STORAGE
Information Patent Grant
Non-volatile semiconductor memory device
- Patent number 5,353,249
- Issue date Oct 4, 1994
- Fujitsu Limited
- Kiyoshi Itano
- G11 - INFORMATION STORAGE
Information Patent Grant
Programmable logic device including verify circuit for macro-cell
- Patent number 5,105,388
- Issue date Apr 14, 1992
- Fujitsu Limited
- Kiyoshi Itano
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Programmable logic device
- Patent number 4,912,677
- Issue date Mar 27, 1990
- Fujitsu Limited
- Kiyoshi Itano
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor integrated circuit device having power down mode
- Patent number 4,906,862
- Issue date Mar 6, 1990
- Fujitsu Limited
- Kiyoshi Itano
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Programmable logic array having input transition detection for gene...
- Patent number 4,893,033
- Issue date Jan 9, 1990
- Kiyoshi Itano
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor memory device
- Patent number 4,615,021
- Issue date Sep 30, 1986
- Fujitsu Limited
- Masanobu Yoshida
- G11 - INFORMATION STORAGE
Information Patent Grant
Integrated semiconductor circuit device for generating a switching...
- Patent number 4,614,881
- Issue date Sep 30, 1986
- Fujitsu Limited
- Masanobu Yoshida
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device
- Patent number 4,604,730
- Issue date Aug 5, 1986
- Fujitsu Limited
- Masanobu Yoshida
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Nonvolatile semiconductor memory device having electrically and col...
- Publication number 20030198083
- Publication date Oct 23, 2003
- FUJITSU LIMITED
- Takao Akaogi
- G11 - INFORMATION STORAGE
Information Patent Application
Nonvolatile semiconductor memory device having electrically and col...
- Publication number 20030039139
- Publication date Feb 27, 2003
- FUJITSU LIMITED
- Takao Akaogi
- G11 - INFORMATION STORAGE
Information Patent Application
Nonvolatile semiconductor memory device having electrically and col...
- Publication number 20030031049
- Publication date Feb 13, 2003
- FUJITSU LIMITED
- Nobuaki Takashina
- G11 - INFORMATION STORAGE
Information Patent Application
Nonvolatile semiconductor memory device having electrically and col...
- Publication number 20020136057
- Publication date Sep 26, 2002
- FUJITSU LIMITED
- Takao Akaogi
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor memory and its usage
- Publication number 20020093851
- Publication date Jul 18, 2002
- FUJITSU LIMITED
- Yuichi Einaga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor memory and method of manufacture thereof
- Publication number 20020084484
- Publication date Jul 4, 2002
- FUJITSU LIMITED
- Hideo Kurihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Nonvolatile semiconductor memory device having electrically and col...
- Publication number 20010015932
- Publication date Aug 23, 2001
- FUJITSU LIMITED
- Takao Akaogi
- G11 - INFORMATION STORAGE

Kiyoshi Itano

Person

Patents Grantslast 30 patents

Two-bit semiconductor memory with enhanced carrier trapping

Nonvolatile semiconductor memory device having electrically and col...

Nonvolatile semiconductor memory device having electrically and col...

Semiconductor memory and its usage

Nonvolatile semiconductor memory device having electrically and col...

Manufacturing method of a semiconductor device

Semiconductor device and manufacturing method of the semiconductor...

Semiconductor memory device with electrically controllable threshol...

Flash memory with improved erasability and its circuitry

Semiconductor memory device for selecting and deselecting blocks of...

Nonvolatile semiconductor memory using tunnel effect having a contr...

Negative voltage circuit for a flash memory

Flash memory with improved erasability and its circuitry

Flash memory with improved erasability and its circuitry

Nonvolatile semiconductor memory that eases the dielectric strength...

XOR CMOS logic gate

Semiconductor memory device for selecting and deselecting blocks of...

Nonvolatile semiconductor memory that eases the dielectric strength...

Non-volatile semiconductor memory device

Programmable logic device including verify circuit for macro-cell

Programmable logic device

Semiconductor integrated circuit device having power down mode

Programmable logic array having input transition detection for gene...

Semiconductor memory device

Integrated semiconductor circuit device for generating a switching...

Semiconductor memory device

Patents Applicationslast 30 patents

Nonvolatile semiconductor memory device having electrically and col...

Nonvolatile semiconductor memory device having electrically and col...

Nonvolatile semiconductor memory device having electrically and col...

Nonvolatile semiconductor memory device having electrically and col...

Semiconductor memory and its usage

Semiconductor memory and method of manufacture thereof

Nonvolatile semiconductor memory device having electrically and col...