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Masayoshi Kobayashi
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Yuri-gun, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Chip component carrying method and system, and visual inspection me...
Patent number
8,499,924
Issue date
Aug 6, 2013
TDK Corporation
Masayoshi Kobayashi
G01 - MEASURING TESTING
Information
Patent Grant
Transport layer relay method, transport layer relay device, and pro...
Patent number
8,503,294
Issue date
Aug 6, 2013
NEC Corporation
Masayoshi Kobayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Quality degradation point estimating system and quality degradation...
Patent number
8,224,626
Issue date
Jul 17, 2012
NEC Corporation
Yohei Hasegawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Device, method, and program for estimating quality-degraded locatio...
Patent number
8,179,806
Issue date
May 15, 2012
NEC Corporation
Masayoshi Kobayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
QoS degradation point estimation method, QoS degradation point esti...
Patent number
8,169,932
Issue date
May 1, 2012
NEC Corporation
Masayoshi Kobayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Quality-degraded portion estimating apparatus, quality-degraded por...
Patent number
8,064,340
Issue date
Nov 22, 2011
NEC Corporation
Masayoshi Kobayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of estimating quality degradation on network in communicatio...
Patent number
8,036,121
Issue date
Oct 11, 2011
NEC Corporation
Masayoshi Kobayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Chip component carrying method and system, and visual inspection me...
Patent number
7,987,968
Issue date
Aug 2, 2011
TDK Corporation
Masayoshi Kobayashi
G01 - MEASURING TESTING
Information
Patent Grant
Device, method, and program for estimating quality-deteriorated are...
Patent number
7,606,896
Issue date
Oct 20, 2009
NEC Corporation
Masayoshi Kobayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication system and packet switching method thereof
Patent number
7,519,048
Issue date
Apr 14, 2009
NEC Corporation
Masayoshi Kobayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Content transferring technique
Patent number
7,222,186
Issue date
May 22, 2007
NEC Corporation
Masayoshi Kobayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Technique for enhancing effectiveness of cache server
Patent number
7,146,430
Issue date
Dec 5, 2006
NEC Corporation
Masayoshi Kobayashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data structure for search
Patent number
7,130,859
Issue date
Oct 31, 2006
NEC Corporation
Masayoshi Kobayashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Router with a cache having a high hit probability
Patent number
6,768,739
Issue date
Jul 27, 2004
NEC Corporation
Masayoshi Kobayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electronic parts insertion head and electronic parts insertion device
Patent number
6,336,266
Issue date
Jan 8, 2002
TDK Corporation
Masayoshi Kobayashi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Associative memory with a shortest mask output function and search...
Patent number
6,144,574
Issue date
Nov 7, 2000
NEC Corporation
Masayoshi Kobayashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Chip feed apparatus and chip feed casing therefor
Patent number
5,853,079
Issue date
Dec 29, 1998
TDK Corporation
Tsuyoshi Ito
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
CHIP COMPONENT CARRYING METHOD AND SYSTEM, AND VISUAL INSPECTION ME...
Publication number
20110261185
Publication date
Oct 27, 2011
TDK Corporation
Masayoshi Kobayashi
G01 - MEASURING TESTING
Information
Patent Application
METHOD OF ESTIMATING QUALITY DEGRADATION ON NETWORK IN COMMUNICATIO...
Publication number
20100177646
Publication date
Jul 15, 2010
Masayoshi Kobayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NETWORK SYSTEM, SERVER, QUALITY DEGRADATION POINT ESTIMATING METHOD...
Publication number
20100157818
Publication date
Jun 24, 2010
NEC Corporation
Masayoshi Kobayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
QoS DEGRADATION POINT ESTIMATION METHOD, QoS DEGRADATION POINT ESTI...
Publication number
20100118718
Publication date
May 13, 2010
Masayoshi Kobayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
QUALITY DEGRADATION POINT ESTIMATING SYSTEM AND QUALITY DEGRADATION...
Publication number
20100049460
Publication date
Feb 25, 2010
Yohei Hasegawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DEVICE, METHOD, AND PROGRAM FOR ESTIMATING QUALITY-DEGRADED LOCATIO...
Publication number
20090052331
Publication date
Feb 26, 2009
NEC Corporation
Masayoshi KOBAYASHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
QUALITY-DEGRADED PORTION ESTIMATING APPARATUS, QUALITY-DEGRADED POR...
Publication number
20090052343
Publication date
Feb 26, 2009
NEC Corporation
Masayoshi Kobayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Chip Component Carrying Method and System, and Visual Inspection Me...
Publication number
20070205084
Publication date
Sep 6, 2007
TDK Corporation
Masayoshi Kobayashi
G01 - MEASURING TESTING
Information
Patent Application
Transport layer relay method, transport layer relay device, and pro...
Publication number
20070008883
Publication date
Jan 11, 2007
NEC Corporation
Masayoshi Kobayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Device, method, and program for estimating quality-deteriorated are...
Publication number
20060190620
Publication date
Aug 24, 2006
NEC Corporation
Masayoshi Kobayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Technique for enhancing effectiveness of cache server
Publication number
20050246347
Publication date
Nov 3, 2005
NEC Corporation
Masayoshi Kobayashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Proxy server and proxy control program
Publication number
20030182437
Publication date
Sep 25, 2003
NEC Corporation
Masayoshi Kobayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communication system and packet switching method thereof
Publication number
20020085488
Publication date
Jul 4, 2002
NEC Corporation
Masayoshi Kobayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Content transferring technique
Publication number
20020065933
Publication date
May 30, 2002
NEC Corporation
Masayoshi Kobayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Technique for enhancing effectiveness of cache server
Publication number
20020065932
Publication date
May 30, 2002
NEC Corporation
Masayoshi Kobayashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Data structure for search
Publication number
20010010048
Publication date
Jul 26, 2001
NEC Corporation
Masayoshi Kobayashi
G06 - COMPUTING CALCULATING COUNTING