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Patents Grants
last 30 patents
Information
Patent Grant
Database management method
Patent number
11,151,157
Issue date
Oct 19, 2021
MURAKUMO CORPORATION
Hiroyuki Yamada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information processing device, method, and medium
Patent number
10,860,580
Issue date
Dec 8, 2020
Murakumo Corporation
Hiroyuki Yamada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Database system, information processing device, method and medium
Patent number
10,579,604
Issue date
Mar 3, 2020
Murakumo Corporation
Hiroyuki Yamada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Database system, information processing device, method and medium
Patent number
10,572,503
Issue date
Feb 25, 2020
Murakumo Corporation
Hiroyuki Yamada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information processing method, information processing device, and m...
Patent number
10,437,812
Issue date
Oct 8, 2019
MURAKUMO CORPORATION
Hiroyuki Yamada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Database management method
Patent number
10,102,263
Issue date
Oct 16, 2018
Murakumo Corporation
Hiroyuki Yamada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Ultrasonic oscillator
Patent number
9,956,431
Issue date
May 1, 2018
Murakumo Corporation
Takahiro Watanabe
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Information processing apparatus, system, method and medium
Patent number
9,762,535
Issue date
Sep 12, 2017
MURAKUMO CORPORATION
Takahiro Watanabe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for managing tree structure, information processing system,...
Patent number
9,571,299
Issue date
Feb 14, 2017
Murakumo Corporation
Hiroyuki Yamada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System, information processing device and rack
Patent number
9,483,091
Issue date
Nov 1, 2016
Murakumo Corporation
Takahiro Watanabe
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method of managing database
Patent number
9,251,195
Issue date
Feb 2, 2016
Murakumo Corporation
Hiroyuki Yamada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Database management method
Patent number
8,892,535
Issue date
Nov 18, 2014
Murakumo Corporation
Hiroyuki Yamada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Database management method
Patent number
8,812,468
Issue date
Aug 19, 2014
Murakumo Corporation
Hiroyuki Yamada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Database management method
Patent number
8,793,233
Issue date
Jul 29, 2014
Murakumo Corporation
Hiroyuki Yamada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Database management method
Patent number
8,793,234
Issue date
Jul 29, 2014
Murakumo Corporation
Hiroyuki Yamada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Database management method
Patent number
8,768,903
Issue date
Jul 1, 2014
Murakumo Corporation
Hiroyuki Yamada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Database management method
Patent number
8,762,354
Issue date
Jun 24, 2014
Murakumo Corporation
Hiroyuki Yamada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Database management method
Patent number
8,712,983
Issue date
Apr 29, 2014
Murakumo Corporation
Hiroyuki Yamada
Information
Patent Grant
Method and system for managing replication of data
Patent number
8,423,507
Issue date
Apr 16, 2013
Murakumo Corporation
Hiroyuki Yamada
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
ULTRASONIC OSCILLATOR
Publication number
20190054324
Publication date
Feb 21, 2019
MURAKUMO CORPORATION
Yohei TSUTSUMI
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DATABASE MANAGEMENT METHOD
Publication number
20180373775
Publication date
Dec 27, 2018
MURAKUMO CORPORATION
Hiroyuki Yamada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DATABASE SYSTEM, TRANSACTION MANAGEMENT NODE, METHOD, AND MEDIUM
Publication number
20180349432
Publication date
Dec 6, 2018
MURAKUMO CORPORATION
Hiroyuki YAMADA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION PROCESSING DEVICE, METHOD, AND MEDIUM
Publication number
20170228427
Publication date
Aug 10, 2017
MURAKUMO CORPORATION
Hiroyuki Yamada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DATABASE SYSTEM, INFORMATION PROCESSING DEVICE, METHOD AND MEDIUM
Publication number
20170011110
Publication date
Jan 12, 2017
MURAKUMO CORPORATION
Hiroyuki Yamada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DATABASE SYSTEM, INFORMATION PROCESSING DEVICE, METHOD AND MEDIUM
Publication number
20170011075
Publication date
Jan 12, 2017
MURAKUMO CORPORATION
Hiroyuki Yamada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ULTRASONIC OSCILLATOR
Publication number
20160263405
Publication date
Sep 15, 2016
MURAKUMO CORPORATION
Takahiro Watanabe
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SYSTEM, INFORMATION PROCESSING DEVICE AND RACK
Publication number
20160048179
Publication date
Feb 18, 2016
MURAKUMO CORPORATION
Takahiro Watanabe
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PROCESSOR AND METHOD
Publication number
20150293766
Publication date
Oct 15, 2015
MURAKUMO CORPORATION
Takahiro Watanabe
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION PROCESSING METHOD, INFORMATION PROCESSING DEVICE, AND M...
Publication number
20150286672
Publication date
Oct 8, 2015
MURAKUMO CORPORATION
Hiroyuki Yamada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM, MEMORY DEVICE AND METHOD
Publication number
20150234739
Publication date
Aug 20, 2015
MURAKUMO CORPORATION
Takahiro Watanabe
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LOAD BALANCING APPARATUS, INFORMATION PROCESSING SYSTEM, METHOD AND...
Publication number
20150156259
Publication date
Jun 4, 2015
MURAKUMO CORPORATION
Takahiro Watanabe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR MANAGING TREE STRUCTURE, INFORMATION PROCESSING SYSTEM,...
Publication number
20150124656
Publication date
May 7, 2015
MURAKUMO CORPORATION
Hiroyuki Yamada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM, METHOD AND MEDIUM FOR INFORMATION PROCESSING
Publication number
20150095496
Publication date
Apr 2, 2015
MURAKUMO CORPORATION
Takahiro Watanabe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DATABASE MANAGEMENT METHOD, DATABASE SYSTEM AND MEDIUM
Publication number
20150039558
Publication date
Feb 5, 2015
MURAKUMO CORPORATION
Hiroyuki Yamada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DATABASE MANAGEMENT METHOD
Publication number
20140379644
Publication date
Dec 25, 2014
MURAKUMO CORPORATION
Hiroyuki Yamada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION PROCESSING APPARATUS, METHOD AND MEDIUM
Publication number
20140379790
Publication date
Dec 25, 2014
MURAKUMO CORPORATION
Takahiro Watanabe
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION PROCESSING APPARATUS, SYSTEM, METHOD AND MEDIUM
Publication number
20140310341
Publication date
Oct 16, 2014
MURAKUMO CORPORATION
Takahiro Watanabe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NETWORK ACCESS SYSTEM
Publication number
20140047014
Publication date
Feb 13, 2014
MURAKUMO CORPORATION
Takahiro Watanabe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DATABASE MANAGEMENT METHOD
Publication number
20130204855
Publication date
Aug 8, 2013
MURAKUMO CORPORATION
Hiroyuki Yamada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DATABASE MANAGEMENT METHOD
Publication number
20130185255
Publication date
Jul 18, 2013
MURAKUMO CORPORATION
Hiroyuki Yamada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DATABASE MANAGEMENT METHOD
Publication number
20130179416
Publication date
Jul 11, 2013
MURAKUMO CORPORATION
Hiroyuki Yamada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DATABASE MANAGEMENT METHOD
Publication number
20130179397
Publication date
Jul 11, 2013
MURAKUMO CORPORATION
Hiroyuki Yamada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DATABASE MANAGEMENT METHOD
Publication number
20130179417
Publication date
Jul 11, 2013
MURAKUMO CORPORATION
Hiroyuki Yamada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD OF MANAGING DATABASE
Publication number
20130013556
Publication date
Jan 10, 2013
MURAKUMO CORPORATION
Hiroyuki Yamada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DATABASE MANAGEMENT METHOD
Publication number
20120254138
Publication date
Oct 4, 2012
MURAKUMO CORPORATION
Hiroyuki Yamada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND SYSTEM FOR MANAGING REPLICATION OF DATA
Publication number
20120011098
Publication date
Jan 12, 2012
MURAKUMO CORPORATION
Hiroyuki Yamada
G06 - COMPUTING CALCULATING COUNTING
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