Masashi TANAKA

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Information processing apparatus, log analysis method and program
- Patent number 12,063,236
- Issue date Aug 13, 2024
- Nippon Telegraph and Telephone Corporation
- Yasushi Okano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing apparatus, data analysis method and program
- Patent number 11,962,605
- Issue date Apr 16, 2024
- Nippon Telegraph and Telephone Corporation
- Takuma Koyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing apparatus, anomaly analysis method and program
- Patent number 11,863,574
- Issue date Jan 2, 2024
- Nippon Telegraph and Telephone Corporation
- Keita Hasegawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Abnormal communication detection apparatus, abnormal communication...
- Patent number 11,856,006
- Issue date Dec 26, 2023
- Nippon Telegraph and Telephone Corporation
- Takuma Koyama
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Connector with a locator to position and properly bend a cable duri...
- Patent number 11,581,678
- Issue date Feb 14, 2023
- Japan Aviation Electronics Industry, Limited
- Masashi Tanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Prioritizing data using rules for transmission over network
- Patent number 11,528,325
- Issue date Dec 13, 2022
- Nippon Telegraph and Telephone Corporation
- Keita Hasegawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Connector
- Patent number 11,495,893
- Issue date Nov 8, 2022
- Japan Aviation Electronics Industry, Limited
- Masashi Tanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bit assignment estimating device, bit assignment estimating method,...
- Patent number 11,128,400
- Issue date Sep 21, 2021
- Nippon Telegraph and Telephone Corporation
- Takuma Koyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electrical connector with gripping means on housing and engagement...
- Patent number 10,756,497
- Issue date Aug 25, 2020
- Japan Aviation Electronics Industry, Limited
- Masashi Tanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Information delivery system and information delivery method using t...
- Patent number 8,953,582
- Issue date Feb 10, 2015
- NEC Corporation
- Masashi Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adhesive transfer device
- Patent number 8,074,695
- Issue date Dec 13, 2011
- Nichiban Co., Ltd.
- Nobuyuki Sekiya
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Substitution call control system in a communication network
- Patent number 8,077,728
- Issue date Dec 13, 2011
- Juniper Networks, Inc.
- Masashi Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical disk device and seek method in optical disk device
- Patent number 8,027,228
- Issue date Sep 27, 2011
- Teac Corporation
- Masashi Tanaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Communication system multiplexer included in the system, line perfo...
- Patent number 7,706,287
- Issue date Apr 27, 2010
- NEC Corporation
- Masashi Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical access network system and multicast communication method th...
- Patent number 7,701,939
- Issue date Apr 20, 2010
- NEC Corporation
- Masashi Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Substitution call control system in a communication network
- Patent number 7,593,410
- Issue date Sep 22, 2009
- Juniper Networks, Inc.
- Masashi Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical access network apparatus and data signal sending method the...
- Patent number 7,567,564
- Issue date Jul 28, 2009
- NEC Corporation
- Masashi Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information retrieval/information retrieval result providing system...
- Patent number 7,483,912
- Issue date Jan 27, 2009
- NEC Corporation
- Masashi Tanaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical disc apparatus
- Patent number 7,289,411
- Issue date Oct 30, 2007
- TEAC Corporation
- Masashi Tanaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Information retrieval server and system including the server
- Patent number 7,233,941
- Issue date Jun 19, 2007
- NEC Corporation
- Masashi Tanaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Substitution call control system in ATM communication network
- Patent number 6,859,457
- Issue date Feb 22, 2005
- NEC Corporation
- Masashi Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bandwidth control system and method
- Patent number 6,657,958
- Issue date Dec 2, 2003
- NEC Corporation
- Masashi Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Unit and method for duplex call control for SVC connection
- Patent number 6,597,657
- Issue date Jul 22, 2003
- NEC Corporation
- Masashi Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Speed control of a motor
- Patent number 6,313,601
- Issue date Nov 6, 2001
- TEAC Corporation
- Mitsumasa Kubo
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for high speed data recovery from CD-ROMs or l...
- Patent number 6,044,052
- Issue date Mar 28, 2000
- TEAC Corporation
- Mitsumasa Kubo
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for high speed data recovery from CD-ROMS or l...
- Patent number 5,963,520
- Issue date Oct 5, 1999
- TEAC Corporation
- Mitsumasa Kubo
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for high speed data recovery from CD-ROMS or l...
- Patent number 5,844,872
- Issue date Dec 1, 1998
- TEAC Corporation
- Mitsumasa Kubo
- G11 - INFORMATION STORAGE
Information Patent Grant
Subband echo cancellation method using projection algorithm
- Patent number 5,818,945
- Issue date Oct 6, 1998
- Nippon Telegraph & Telephone
- Shoji Makino
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive transfer function estimating method and estimating device...
- Patent number 5,602,765
- Issue date Feb 11, 1997
- Nippon Telegraph & Telephone Corporation
- Masashi Tanaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Echo cancelling method and apparatus using fast projection scheme
- Patent number 5,539,731
- Issue date Jul 23, 1996
- Nippon Telegraph & Telephone Corporation
- Yoichi Haneda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
CABLE ASSEMBLY AND METHOD FOR MANUFACTURING CABLE ASSEMBLY
- Publication number 20250023262
- Publication date Jan 16, 2025
- Yamaichi Electronics Co., Ltd.
- Toshiyasu ITO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MONITORING DEVICE, MONITORING METHOD, AND MONITORING PROGRAM
- Publication number 20250007935
- Publication date Jan 2, 2025
- Nippon Telegraph and Telephone Corporation
- Takuma KOYAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRAVELING OBJECT, INFORMATION PROCESSING APPARATUS, INFORMATION PRO...
- Publication number 20240015047
- Publication date Jan 11, 2024
- Nippon Telegraph and Telephone Corporation
- Yasushi OKANO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONNECTOR
- Publication number 20240006781
- Publication date Jan 4, 2024
- Japan Aviation Electronics Industry, Limited
- Masashi TANAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
High-speed transmission device, cable assembly, and high-speed tran...
- Publication number 20230352865
- Publication date Nov 2, 2023
- Yamaichi Electronics Co., Ltd.
- Toshiyasu ITO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NETWORK CONFIGURATION ESTIMATION APPARATUS, NETWORK CONFIGURATION E...
- Publication number 20230327956
- Publication date Oct 12, 2023
- Nippon Telegraph and Telephone Corporation
- Masaru MATSUBAYASHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ATTACK DETECTION APPARATUS, ATTACK DETECTION METHOD AND PROGRAM
- Publication number 20230247035
- Publication date Aug 3, 2023
- Nippon Telegraph and Telephone Corporation
- Masaru MATSUBAYASHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUTHENTICATION APPARATUS, AUTHENTICATION METHOD AND PROGRAM
- Publication number 20230205863
- Publication date Jun 29, 2023
- Nippon Telegraph and Telephone Corporation
- Masaru MATSUBAYASHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMMUNICATION APPARATUS, EXTERNAL APPARATUS, COMMUNICATION SYSTEM,...
- Publication number 20230070007
- Publication date Mar 9, 2023
- Nippon Telegraph and Telephone Corporation
- Takuma KOYAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONNECTOR
- Publication number 20220149543
- Publication date May 12, 2022
- Japan Aviation Electronics Industry, Limited
- Masashi TANAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONNECTOR
- Publication number 20220149560
- Publication date May 12, 2022
- Japan Aviation Electronics Industry, Limited
- Masashi TANAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INFORMATION PROCESSING APPARATUS, DATA ANALYSIS METHOD AND PROGRAM
- Publication number 20220006821
- Publication date Jan 6, 2022
- Nippon Telegraph and Telephone Corporation
- Takuma KOYAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION PROCESSING APPARATUS, ANOMALY ANALYSIS METHOD AND PROGRAM
- Publication number 20210409434
- Publication date Dec 30, 2021
- Nippon Telegraph and Telephone Corporation
- Keita HASEGAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION PROCESSING APPARATUS, LOG ANALYSIS METHOD AND PROGRAM
- Publication number 20210377289
- Publication date Dec 2, 2021
- Nippon Telegraph and Telephone Corporation
- Yasushi OKANO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EQUIPMENT, DATA TRANSMISSION METHOD AND PROGRAM
- Publication number 20210368007
- Publication date Nov 25, 2021
- Nippon Telegraph and Telephone Corporation
- Keita HASEGAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ANALYSIS APPARATUS, ANALYSIS SYSTEM, ANALYSIS METHOD AND PROGRAM
- Publication number 20210306361
- Publication date Sep 30, 2021
- Nippon Telegraph and Telephone Corporation
- Masashi TANAKA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BIT ASSIGNMENT ESTIMATING DEVICE, BIT ASSIGNMENT ESTIMATING METHOD,...
- Publication number 20210203444
- Publication date Jul 1, 2021
- NIPPON TELEGRAPH AND TELEPHONE CORPORATION
- Takuma KOYAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ABNORMAL COMMUNICATION DETECTION APPARATUS, ABNORMAL COMMUNICATION...
- Publication number 20210178995
- Publication date Jun 17, 2021
- NIPPON TELEGRAPH AND TELEPHONE CORPORATION
- Takuma KOYAMA
- B60 - VEHICLES IN GENERAL
Information Patent Application
CONNECTOR
- Publication number 20200161817
- Publication date May 21, 2020
- Japan Aviation Electronics Industry, Limited
- Masashi TANAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GDF15 AS BIOMARKER FOR DIAGNOSING MITOCHONDRIAL DISEASES
- Publication number 20170010280
- Publication date Jan 12, 2017
- Masashi TANAKA
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
TERMINAL CONTROL METHOD AND SERVICE PROVISION SYSTEM USING THE SAME
- Publication number 20110113144
- Publication date May 12, 2011
- Masashi Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADHESIVE TRANSFER DEVICE
- Publication number 20100084095
- Publication date Apr 8, 2010
- Nobuyuki Sekiya
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SUBSTITUTION CALL CONTROL SYSTEM IN A COMMUNICATION NETWORK
- Publication number 20100002708
- Publication date Jan 7, 2010
- Juniper Networks, Inc.
- Masashi TANAKA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION DELIVERY SYSTEM AND INFORMATION DELIVERY METHOD USING T...
- Publication number 20080253364
- Publication date Oct 16, 2008
- Masashi Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTENT DELIVERY SYSTEM, TERMINAL, AND CONTENT DELIVERY METHOD
- Publication number 20080219256
- Publication date Sep 11, 2008
- Masashi Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TERMINAL CONTROL METHOD AND SERVICE PROVISION SYSTEM USING THE SAME
- Publication number 20080222249
- Publication date Sep 11, 2008
- Masashi Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SESSION CONTROL SYSTEM
- Publication number 20080071914
- Publication date Mar 20, 2008
- NEC CORPORATION
- Motonobu Kimura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical access network apparatus and data signal sending method the...
- Publication number 20070064719
- Publication date Mar 22, 2007
- NEC Corporation
- Masashi Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical access network system and multicast communication method th...
- Publication number 20070025352
- Publication date Feb 1, 2007
- NEC Corporation
- Masashi Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PON system and logical link allocation method
- Publication number 20070025734
- Publication date Feb 1, 2007
- NEC Corporation
- Sadaichirou Oogushi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Masashi TANAKA

Person

Patents Grantslast 30 patents

Information processing apparatus, log analysis method and program

Information processing apparatus, data analysis method and program

Information processing apparatus, anomaly analysis method and program

Abnormal communication detection apparatus, abnormal communication...

Connector with a locator to position and properly bend a cable duri...

Prioritizing data using rules for transmission over network

Connector

Bit assignment estimating device, bit assignment estimating method,...

Electrical connector with gripping means on housing and engagement...

Information delivery system and information delivery method using t...

Adhesive transfer device

Substitution call control system in a communication network

Optical disk device and seek method in optical disk device

Communication system multiplexer included in the system, line perfo...

Optical access network system and multicast communication method th...

Substitution call control system in a communication network

Optical access network apparatus and data signal sending method the...

Information retrieval/information retrieval result providing system...

Optical disc apparatus

Information retrieval server and system including the server

Substitution call control system in ATM communication network

Bandwidth control system and method

Unit and method for duplex call control for SVC connection

Speed control of a motor

Method and apparatus for high speed data recovery from CD-ROMs or l...

Method and apparatus for high speed data recovery from CD-ROMS or l...

Method and apparatus for high speed data recovery from CD-ROMS or l...

Subband echo cancellation method using projection algorithm

Adaptive transfer function estimating method and estimating device...

Echo cancelling method and apparatus using fast projection scheme

Patents Applicationslast 30 patents

CABLE ASSEMBLY AND METHOD FOR MANUFACTURING CABLE ASSEMBLY

MONITORING DEVICE, MONITORING METHOD, AND MONITORING PROGRAM

TRAVELING OBJECT, INFORMATION PROCESSING APPARATUS, INFORMATION PRO...

CONNECTOR

High-speed transmission device, cable assembly, and high-speed tran...

NETWORK CONFIGURATION ESTIMATION APPARATUS, NETWORK CONFIGURATION E...

ATTACK DETECTION APPARATUS, ATTACK DETECTION METHOD AND PROGRAM

AUTHENTICATION APPARATUS, AUTHENTICATION METHOD AND PROGRAM

COMMUNICATION APPARATUS, EXTERNAL APPARATUS, COMMUNICATION SYSTEM,...

CONNECTOR

CONNECTOR

INFORMATION PROCESSING APPARATUS, DATA ANALYSIS METHOD AND PROGRAM

INFORMATION PROCESSING APPARATUS, ANOMALY ANALYSIS METHOD AND PROGRAM

INFORMATION PROCESSING APPARATUS, LOG ANALYSIS METHOD AND PROGRAM

EQUIPMENT, DATA TRANSMISSION METHOD AND PROGRAM

ANALYSIS APPARATUS, ANALYSIS SYSTEM, ANALYSIS METHOD AND PROGRAM

BIT ASSIGNMENT ESTIMATING DEVICE, BIT ASSIGNMENT ESTIMATING METHOD,...

ABNORMAL COMMUNICATION DETECTION APPARATUS, ABNORMAL COMMUNICATION...

CONNECTOR

GDF15 AS BIOMARKER FOR DIAGNOSING MITOCHONDRIAL DISEASES

TERMINAL CONTROL METHOD AND SERVICE PROVISION SYSTEM USING THE SAME

ADHESIVE TRANSFER DEVICE

SUBSTITUTION CALL CONTROL SYSTEM IN A COMMUNICATION NETWORK

INFORMATION DELIVERY SYSTEM AND INFORMATION DELIVERY METHOD USING T...

CONTENT DELIVERY SYSTEM, TERMINAL, AND CONTENT DELIVERY METHOD

TERMINAL CONTROL METHOD AND SERVICE PROVISION SYSTEM USING THE SAME

SESSION CONTROL SYSTEM

Optical access network apparatus and data signal sending method the...

Optical access network system and multicast communication method th...

PON system and logical link allocation method