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Noriyuki Tokuhiro
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Kawasaki, JP
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Patents Grants
last 30 patents
Information
Patent Grant
PAM reception circuit and reception apparatus
Patent number
10,484,229
Issue date
Nov 19, 2019
Fujitsu Limited
Noriyuki Tokuhiro
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Test method of delay circuit including delay line
Patent number
10,256,798
Issue date
Apr 9, 2019
Fujitsu Limited
Noriyuki Tokuhiro
G01 - MEASURING TESTING
Information
Patent Grant
Receiving circuit, memory interface circuit, and receiving method
Patent number
9,558,798
Issue date
Jan 31, 2017
Fujitsu Limited
Noriyuki Tokuhiro
G11 - INFORMATION STORAGE
Information
Patent Grant
Signal control circuit, information processing apparatus, and signa...
Patent number
9,552,310
Issue date
Jan 24, 2017
Fujitsu Limited
Ryo Mizutani
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Memory controller and information processing device
Patent number
9,437,261
Issue date
Sep 6, 2016
Fujitsu Limited
Noriyuki Tokuhiro
G11 - INFORMATION STORAGE
Information
Patent Grant
Signal control circuit, information processing apparatus, and duty...
Patent number
9,361,253
Issue date
Jun 7, 2016
Fujitsu Limited
Katsuhiko Ookubo
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor apparatus
Patent number
8,976,619
Issue date
Mar 10, 2015
Fujitsu Limited
Noriyuki Tokuhiro
G11 - INFORMATION STORAGE
Information
Patent Grant
Driver circuit and semiconductor device
Patent number
8,854,090
Issue date
Oct 7, 2014
Fujitsu Limited
Yasutaka Kanayama
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Signal restoration circuit, latency adjustment circuit, memory cont...
Patent number
8,788,780
Issue date
Jul 22, 2014
Fujitsu Limited
Noriyuki Tokuhiro
G11 - INFORMATION STORAGE
Information
Patent Grant
Level converter and processor
Patent number
8,760,211
Issue date
Jun 24, 2014
Fujitsu Limited
Tatsuya Sakae
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Signal receiving circuit, memory controller, processor, computer, a...
Patent number
8,723,569
Issue date
May 13, 2014
Fujitsu Limited
Noriyuki Tokuhiro
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor device, circuit board device, and information process...
Patent number
8,547,133
Issue date
Oct 1, 2013
Fujitsu Limited
Noriyuki Tokuhiro
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Delay time control of memory controller
Patent number
8,020,022
Issue date
Sep 13, 2011
Fujitsu Limited
Noriyuki Tokuhiro
G11 - INFORMATION STORAGE
Information
Patent Grant
Driver circuit
Patent number
7,362,127
Issue date
Apr 22, 2008
Fujitsu Limited
Noriyuki Tokuhiro
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Digital DLL device, digital DLL control method, and digital DLL con...
Patent number
7,298,192
Issue date
Nov 20, 2007
Fujitsu Limited
Noriyuki Tokuhiro
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Semiconductor circuit, method of monitoring semiconductor-circuit p...
Patent number
7,274,200
Issue date
Sep 25, 2007
Fujitsu Limited
Hiroshi Miyake
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Resistance compensation method, circuit having a resistance compens...
Patent number
7,193,431
Issue date
Mar 20, 2007
Fujitsu Limited
Hiroshi Miyake
G11 - INFORMATION STORAGE
Information
Patent Grant
Termination circuit
Patent number
7,154,981
Issue date
Dec 26, 2006
Fujitsu Limited
Noriyuki Tokuhiro
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital DLL device, digital DLL control method, and digital DLL con...
Patent number
7,116,146
Issue date
Oct 3, 2006
Fujitsu Limited
Noriyuki Tokuhiro
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Signal transmission method and signal transmission device
Patent number
7,102,553
Issue date
Sep 5, 2006
Fujitsu Limited
Noriyuki Tokuhiro
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data transmission system
Patent number
6,847,692
Issue date
Jan 25, 2005
Fujitsu Limited
Noriyuki Tokuhiro
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Differential input circuit
Patent number
6,275,073
Issue date
Aug 14, 2001
Fujitsu Limited
Noriyuki Tokuhiro
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital-to-analog converter
Patent number
5,307,065
Issue date
Apr 26, 1994
Fujitsu Limited
Noriyuki Tokuhiro
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Successive type analog-to-digital converter with a variable referen...
Patent number
5,028,926
Issue date
Jul 2, 1991
Fujitsu Limited
Noriyuki Tokuhiro
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
PAM RECEPTION CIRCUIT AND RECEPTION APPARATUS
Publication number
20180227162
Publication date
Aug 9, 2018
Fujitsu Limited
Noriyuki Tokuhiro
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DELAY CIRCUIT, DLL CIRCUIT, AND FAULT RECOVERY METHOD OF DELAY CIRCUIT
Publication number
20170163268
Publication date
Jun 8, 2017
Fujitsu Limited
Masazumi MAEDA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DELAY CIRCUIT AND TEST METHOD OF DELAY CIRCUIT
Publication number
20170163250
Publication date
Jun 8, 2017
Fujitsu Limited
Noriyuki Tokuhiro
G01 - MEASURING TESTING
Information
Patent Application
RECEIVING CIRCUIT, MEMORY INTERFACE CIRCUIT, AND RECEIVING METHOD
Publication number
20160148663
Publication date
May 26, 2016
FUJITSU LIMITED
Noriyuki TOKUHIRO
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY CONTROLLER AND INFORMATION PROCESSING DEVICE
Publication number
20150213875
Publication date
Jul 30, 2015
Fujitsu Limited
Noriyuki TOKUHIRO
G11 - INFORMATION STORAGE
Information
Patent Application
SIGNAL CONTROL CIRCUIT, INFORMATION PROCESSING APPARATUS, AND SIGNA...
Publication number
20150121117
Publication date
Apr 30, 2015
Fujitsu Limited
Ryo Mizutani
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SIGNAL CONTROL CIRCUIT, INFORMATION PROCESSING APPARATUS, AND DUTY...
Publication number
20150032950
Publication date
Jan 29, 2015
Fujitsu Limited
Katsuhiko Ookubo
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR APPARATUS
Publication number
20140185391
Publication date
Jul 3, 2014
Fujitsu Limited
Noriyuki TOKUHIRO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DETERMINATION SUPPORT APPARATUS, DETERMINING APPARATUS, MEMORY CONT...
Publication number
20140068316
Publication date
Mar 6, 2014
Michitaka Hashimoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DRIVER CIRCUIT AND SEMICONDUCTOR DEVICE
Publication number
20130257490
Publication date
Oct 3, 2013
Fujitsu Limited
Yasutaka Kanayama
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
LEVEL CONVERTER AND PROCESSOR
Publication number
20130076428
Publication date
Mar 28, 2013
Fujitsu Limited
Tatsuya Sakae
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SIGNAL RECEIVING CIRCUIT, MEMORY CONTROLLER, PROCESSOR, COMPUTER, A...
Publication number
20120242385
Publication date
Sep 27, 2012
Fujitsu Limited
Noriyuki TOKUHIRO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SIGNAL RESTORATION CIRCUIT, LATENCY ADJUSTMENT CIRCUIT, MEMORY CONT...
Publication number
20120226884
Publication date
Sep 6, 2012
Fujitsu Limited
Noriyuki TOKUHIRO
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR DEVICE, CIRCUIT BOARD DEVICE, AND INFORMATION PROCESS...
Publication number
20120153988
Publication date
Jun 21, 2012
Fujitsu Limited
Noriyuki Tokuhiro
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
VARIABLE DELAY CIRCUIT, DELAY TIME CONTROL METHOD AND UNIT CIRCUIT
Publication number
20090072871
Publication date
Mar 19, 2009
FUJITSU LIMITED
Noriyuki TOKUHIRO
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
MEMORY CONTROL CIRCUIT, DELAY TIME CONTROL DEVICE, AND DELAY TIME C...
Publication number
20090077411
Publication date
Mar 19, 2009
FUJITSU LIMITED
Noriyuki TOKUHIRO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Digital DLL device, digital DLL control method, and digital DLL con...
Publication number
20060290395
Publication date
Dec 28, 2006
FUJITSU LIMITED
Noriyuki Tokuhiro
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Semiconductor circuit, method of monitoring semiconductor-circuit p...
Publication number
20060043999
Publication date
Mar 2, 2006
Hiroshi Miyake
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Resistance compensation method, circuit having a resistance compens...
Publication number
20060044008
Publication date
Mar 2, 2006
FUJITSU LIMITED
Hiroshi Miyake
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Driver circuit
Publication number
20060022713
Publication date
Feb 2, 2006
FUJITSU LIMITED
Noriyuki Tokuhiro
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Termination circuit
Publication number
20060022701
Publication date
Feb 2, 2006
FUJITSU LIMITED
Noriyuki Tokuhiro
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Interface circuit and constituting method thereof
Publication number
20060022702
Publication date
Feb 2, 2006
FUJITSU LIMITED
Noriyuki Tokuhiro
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Signal transmission method and signal transmission device
Publication number
20060012497
Publication date
Jan 19, 2006
Noriyuki Tokuhiro
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Digital DLL device, digital DLL control method, and digital DLL con...
Publication number
20050212574
Publication date
Sep 29, 2005
FUJITSU LIMITED
Noriyuki Tokuhiro
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Data transmission system
Publication number
20020191721
Publication date
Dec 19, 2002
Noriyuki Tokuhiro
H04 - ELECTRIC COMMUNICATION TECHNIQUE