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Kawasaki, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Arithmetic processing device having multicore ring bus structure wi...
Patent number
11,550,576
Issue date
Jan 10, 2023
Fujitsu Limited
Jun Kawahara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information processing system, information processing method and in...
Patent number
10,210,094
Issue date
Feb 19, 2019
Fujitsu Limited
Jin Takahashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Node, arithmetic processing device, and arithmetic processing method
Patent number
9,959,173
Issue date
May 1, 2018
Fujitsu Limited
Norihiko Fukuzumi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information processing apparatus, arithmetic device, and informatio...
Patent number
9,003,082
Issue date
Apr 7, 2015
Fujitsu Limited
Seishi Okada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data transmission apparatus, data transmission system and data tran...
Patent number
8,824,581
Issue date
Sep 2, 2014
Fujitsu Limited
Seishi Okada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data transfer method, and code conversion circuit and apparatus
Patent number
8,723,702
Issue date
May 13, 2014
Fujitsu Limited
Seishi Okada
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Information processing apparatus and access control method
Patent number
8,521,977
Issue date
Aug 27, 2013
Fujitsu Limited
Toshikazu Ueki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for controlling memory system
Patent number
7,783,840
Issue date
Aug 24, 2010
Fujitsu Limited
Makoto Hataida
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information processing apparatus and error detecting method
Patent number
7,502,956
Issue date
Mar 10, 2009
Fujitsu Limited
Jin Takahashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Counter counts valid requests based on a judgment in a system havin...
Patent number
7,490,219
Issue date
Feb 10, 2009
Fujitsu Limited
Takao Matsui
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Instruction pipeline with a branch prefetch when the branch is certain
Patent number
6,631,464
Issue date
Oct 7, 2003
Fujitsu Limited
Tsuyoshi Mori
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Buffer storage system using parallel buffer storage units and move-...
Patent number
5,197,145
Issue date
Mar 23, 1993
Fujitsu Limited
Yoshimoto Kitamura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Microcode reading control system
Patent number
4,933,841
Issue date
Jun 12, 1990
Fujitsu Limited
Tsuyoshi Mori
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
ARITHMETIC PROCESSING DEVICE AND CONTROL METHOD FOR ARITHMETIC PROC...
Publication number
20190179636
Publication date
Jun 13, 2019
Fujitsu Limited
Jun KAWAHARA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PROCESSING DEVICE, INFORMATION PROCESSING APPARATUS, AND CONTROL ME...
Publication number
20170262382
Publication date
Sep 14, 2017
Fujitsu Limited
Seishi Okada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD AND IN...
Publication number
20170039096
Publication date
Feb 9, 2017
Fujitsu Limited
Jin Takahashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
NODE, ARITHMETIC PROCESSING DEVICE, AND ARITHMETIC PROCESSING METHOD
Publication number
20170017549
Publication date
Jan 19, 2017
Fujitsu Limited
NORIHIKO FUKUZUMI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION PROCESSING APPARATUS, ARITHMETIC DEVICE, AND INFORMATIO...
Publication number
20130262783
Publication date
Oct 3, 2013
Fujitsu Limited
Seishi OKADA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PROCESSOR, INFORMATION PROCESSING APPARATUS, AND ARITHMETIC METHOD
Publication number
20130227219
Publication date
Aug 29, 2013
Toshikazu UEKI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DATA TRANSMISSION APPARATUS, DATA TRANSMISSION SYSTEM AND DATA TRAN...
Publication number
20130223552
Publication date
Aug 29, 2013
FUJITSU LIMITED
Seishi Okada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFORMATION PROCESSING APPARATUS AND UNAUTHORIZED ACCESS PREVENTION...
Publication number
20130174224
Publication date
Jul 4, 2013
Fujitsu Limited
Toshikazu UEKI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION PROCESSING APPARATUS AND UNAUTHORIZED ACCESS PREVENTION...
Publication number
20130173867
Publication date
Jul 4, 2013
Fujitsu Limited
Toshikazu UEKI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION PROCESSING APPARATUS AND MEMORY ACCESS METHOD
Publication number
20130159638
Publication date
Jun 20, 2013
Fujitsu Limited
Hideyuki Koinuma
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DATA TRANSFER METHOD, AND CODE CONVERSION CIRCUIT AND APPARATUS
Publication number
20120075127
Publication date
Mar 29, 2012
FUJITSU LIMITED
Seishi Okada
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Memory control device and memory control method
Publication number
20110072216
Publication date
Mar 24, 2011
FUJITSU LIMITED
Takao Matsui
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Information processing system, pipeline processor, and computer rea...
Publication number
20060212683
Publication date
Sep 21, 2006
FUJITSU LIMITED
Takao Matsui
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Memory control device and memory control method
Publication number
20060117140
Publication date
Jun 1, 2006
FUJITSU LIMITED
Takao Matsui
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and apparatus for controlling memory system
Publication number
20060031641
Publication date
Feb 9, 2006
FUJITSU LIMITED
Makoto Hataida
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Information processing apparatus and error detecting method
Publication number
20060020851
Publication date
Jan 26, 2006
FUJITSU LIMITED
Jin Takahashi
G06 - COMPUTING CALCULATING COUNTING