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Patents Grants
last 30 patents
Information
Patent Grant
Classification method of data pattern and classification system of...
Patent number
12,141,239
Issue date
Nov 12, 2024
Nippon Telegraph and Telephone Corporation
Manami Ogawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Network management apparatus, method, and program
Patent number
12,119,995
Issue date
Oct 15, 2024
Nippon Telegraph and Telephone Corporation
Masataka Sato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Name data matching apparatus, and name data matching method and pro...
Patent number
11,960,541
Issue date
Apr 16, 2024
Nippon Telegraph and Telephone Corporation
Manami Ogawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Network management apparatus, method, and program
Patent number
11,855,912
Issue date
Dec 26, 2023
Nippon Telegraph and Telephone Corporation
Kazuaki Akashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network management apparatus, method, and program
Patent number
11,843,519
Issue date
Dec 12, 2023
Nippon Telegraph and Telephone Corporation
Kimihiko Fukami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network management apparatus, method, and program
Patent number
11,765,019
Issue date
Sep 19, 2023
Nippon Telegraph and Telephone Corporation
Shohei Nishikawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network management apparatus, method, and program
Patent number
11,765,015
Issue date
Sep 19, 2023
Nippon Telegraph and Telephone Corporation
Fumika Asai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network management apparatus, method, and program
Patent number
11,757,716
Issue date
Sep 12, 2023
Nippon Telegraph and Telephone Corporation
Masataka Sato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network management apparatus, method, and program
Patent number
11,736,338
Issue date
Aug 22, 2023
Nippon Telegraph and Telephone Corporation
Kimihiko Fukami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data retrieving apparatus, method, and program
Patent number
11,687,599
Issue date
Jun 27, 2023
Nippon Telegraph and Telephone Corporation
Manami Ogawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Service providing apparatus and method
Patent number
11,601,346
Issue date
Mar 7, 2023
Nippon Telegraph and Telephone Corporation
Chao Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Operation device and operation method
Patent number
11,388,038
Issue date
Jul 12, 2022
Nippon Telegraph and Telephone Corporation
Motomu Nakajima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network management device, network management method, and network m...
Patent number
11,245,585
Issue date
Feb 8, 2022
Nippon Telegraph and Telephone Corporation
Kimihiko Fukami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical communication module
Patent number
10,050,718
Issue date
Aug 14, 2018
APRESIA Systems, Ltd.
Yoshinori Sunaga
G02 - OPTICS
Information
Patent Grant
Polymer functional film and method for producing same
Patent number
10,046,285
Issue date
Aug 14, 2018
FUJIFILM Corporation
Ryoko Agui
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Transmission module and circuit board used therein
Patent number
9,877,388
Issue date
Jan 23, 2018
Hitachi Metals, Ltd.
Akira Ogura
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Communication module and communication module connector
Patent number
9,570,856
Issue date
Feb 14, 2017
Hitachi Metals, Ltd.
Masataka Sato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Communication module and communication module connector
Patent number
9,472,874
Issue date
Oct 18, 2016
Hitachi Metals, Ltd.
Yoshinori Sunaga
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical module assembly, optical wiring board, and information proc...
Patent number
9,470,863
Issue date
Oct 18, 2016
Hitachi Metals, Ltd.
Toshiaki Takai
G02 - OPTICS
Information
Patent Grant
Optical communication module and optical communication device
Patent number
9,366,833
Issue date
Jun 14, 2016
Hitachi Metals, Ltd.
Akira Ogura
G02 - OPTICS
Information
Patent Grant
Composition for forming layer to be plated, method of producing met...
Patent number
8,293,846
Issue date
Oct 23, 2012
FUJIFILM Corporation
Takeyoshi Kano
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method of producing metal plated material
Patent number
8,173,220
Issue date
May 8, 2012
FUJIFILM Corporation
Takeyoshi Kano
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Metal-film-coated material and process for producing the same, meta...
Patent number
8,084,564
Issue date
Dec 27, 2011
FUJIFILM Corporation
Takeyoshi Kano
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Production method of optical transmission medium
Patent number
7,947,792
Issue date
May 24, 2011
FUJIFILM Corporation
Masataka Sato
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method of producing metal plated material, metal plated material, m...
Patent number
7,943,199
Issue date
May 17, 2011
FUJIFILM Corporation
Takeyoshi Kano
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Polymerizable composition for forming optical device, optical devic...
Patent number
7,910,222
Issue date
Mar 22, 2011
FUJIFILM Corporation
Hiroki Sasaki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Plastic optical medium and production method thereof
Patent number
7,813,610
Issue date
Oct 12, 2010
FUJIFILM Corporation
Masataka Sato
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Plastic optical fiber and manufacturing method thereof, and optical...
Patent number
7,646,959
Issue date
Jan 12, 2010
FUJIFILM Corporation
Masataka Sato
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Preform for plastic optical material, production method thereof, op...
Patent number
7,590,319
Issue date
Sep 15, 2009
FUJIFILM Corporation
Yasuyuki Mizushima
G02 - OPTICS
Information
Patent Grant
Optical communication system
Patent number
7,050,695
Issue date
May 23, 2006
Fuji Photo Film Co., Ltd.
Masataka Sato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
NETWORK MANAGEMENT APPARATUS, METHOD, AND PROGRAM
Publication number
20240275665
Publication date
Aug 15, 2024
Nippon Telegraph and Telephone Corporation
Hiroaki MATSUBAYASHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NETWORK MANAGEMENT APPARATUS, METHOD, AND PROGRAM
Publication number
20240267283
Publication date
Aug 8, 2024
Nippon Telegraph and Telephone Corporation
Hiroaki MATSUBAYASHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MANAGEMENT APPARATUS, MANAGEMENT METHOD AND MANAGEMENT PROGRAM
Publication number
20240256344
Publication date
Aug 1, 2024
Nippon Telegraph and Telephone Corporation
Masataka Sato
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
NAME DATA MATCHING APPARATUS, AND NAME DATA MATCHING METHOD AND PRO...
Publication number
20230350948
Publication date
Nov 2, 2023
Nippon Telegraph and Telephone Corporation
Manami OGAWA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PROGRAM, INFORMATION PROCESSING APPARATUS, AND METHOD
Publication number
20230325180
Publication date
Oct 12, 2023
Findy Inc.
Masataka SATO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LIGHT RECEIVING ELEMENT, MANUFACTURING METHOD FOR SAME, AND ELECTRO...
Publication number
20230307473
Publication date
Sep 28, 2023
Sony Semiconductor Solutions Corporation
Masataka SATO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PROGRAM, INFORMATION PROCESSING APPARATUS, AND METHOD
Publication number
20230289737
Publication date
Sep 14, 2023
Findy Inc.
Masataka SATO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CLASSIFICATION METHOD OF DATA PATTERN AND CLASSIFICATION SYSTEM OF...
Publication number
20230259589
Publication date
Aug 17, 2023
Nippon Telegraph and Telephone Corporation
Manami OGAWA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGING ELEMENT AND ELECTRONIC DEVICE
Publication number
20230215897
Publication date
Jul 6, 2023
Sony Semiconductor Solutions Corporation
MASATAKA SATO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NETWORK MANAGEMENT APPARATUS, METHOD, AND PROGRAM
Publication number
20230134812
Publication date
May 4, 2023
Nippon Telegraph and Telephone Corporation
Fumika ASAI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NETWORK MANAGEMENT APPARATUS, METHOD, AND PROGRAM
Publication number
20230099411
Publication date
Mar 30, 2023
Nippon Telegraph and Telephone Corporation
Shohei NISHIKAWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NETWORK MANAGEMENT APPARATUS, METHOD, AND PROGRAM
Publication number
20230092999
Publication date
Mar 23, 2023
Nippon Telegraph and Telephone Corporation
Kazuaki AKASHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NETWORK MANAGEMENT APPARATUS, METHOD, AND PROGRAM
Publication number
20230025536
Publication date
Jan 26, 2023
Nippon Telegraph and Telephone Corporation
Kimihiko FUKAMI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NETWORK MANAGEMENT APPARATUS, METHOD, AND PROGRAM
Publication number
20220345372
Publication date
Oct 27, 2022
Nippon Telegraph and Telephone Corporation
Kimihiko FUKAMI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NETWORK MANAGEMENT APPARATUS, METHOD, AND PROGRAM
Publication number
20220345364
Publication date
Oct 27, 2022
Nippon Telegraph and Telephone Corporation
Masataka SATO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NETWORK MANAGEMENT APPARATUS AND METHOD
Publication number
20220247631
Publication date
Aug 4, 2022
Nippon Telegraph and Telephone Corporation
Shohei Nishikawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NETWORK MANAGEMENT APPARATUS, METHOD, AND PROGRAM
Publication number
20220224591
Publication date
Jul 14, 2022
Nippon Telegraph and Telephone Corporation
Kimihiko FUKAMI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NETWORK MANAGEMENT APPARATUS, METHOD, AND PROGRAM
Publication number
20220200864
Publication date
Jun 23, 2022
Nippon Telegraph and Telephone Corporation
Masataka SATO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SERVICE PROVIDING APPARATUS AND METHOD
Publication number
20220191110
Publication date
Jun 16, 2022
Nippon Telegraph and Telephone Corporation
Chao WU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DATA RETRIEVING APPARATUS, METHOD, AND PROGRAM
Publication number
20220100804
Publication date
Mar 31, 2022
Nippon Telegraph and Telephone Corporation
Manami OGAWA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD OF MANUFACTURING MOLD, HOT WORKING MACHINE, OR DIE-CASTING M...
Publication number
20220082518
Publication date
Mar 17, 2022
Hitachi Metals, Ltd.
Haruyuki MORI
B22 - CASTING POWDER METALLURGY
Information
Patent Application
OPERATION DEVICE AND OPERATION METHOD
Publication number
20210051056
Publication date
Feb 18, 2021
Nippon Telegraph and Telephone Corporation
Motomu Nakajima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NETWORK MANAGEMENT DEVICE, NETWORK MANAGEMENT METHOD, AND NETWORK M...
Publication number
20200412606
Publication date
Dec 31, 2020
Nippon Telegraph and Telephone Corporation
Kimihiko FUKAMI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD OF PREDICTING LIFE OF MOLD AND METHOD OF MANUFACTURING MOLD
Publication number
20190278883
Publication date
Sep 12, 2019
Hitachi Metals, Ltd.
Haruyuki MORI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
OPTICAL COMMUNICATION MODULE
Publication number
20170317763
Publication date
Nov 2, 2017
APRESIA Systems, Ltd.
Yoshinori SUNAGA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communication Module
Publication number
20170219787
Publication date
Aug 3, 2017
APRESIA Systems, Ltd.
Akira OGURA
G02 - OPTICS
Information
Patent Application
Communication Module
Publication number
20160126647
Publication date
May 5, 2016
Hitachi Metals, Ltd.
Yoshinori SUNAGA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NON-LINEAR OPTICAL MATERIAL AND NON-LINEAR OPTICAL ELEMENT USING SAME
Publication number
20160062211
Publication date
Mar 3, 2016
FUJIFILM CORPORATION
Akihiro KANEKO
G02 - OPTICS
Information
Patent Application
TRANSMISSION MODULE AND CIRCUIT BOARD USED THEREIN
Publication number
20160014891
Publication date
Jan 14, 2016
Hitachi Metals, Ltd.
Akira OGURA
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
POLYMER FUNCTIONAL FILM AND METHOD FOR PRODUCING SAME
Publication number
20160001238
Publication date
Jan 7, 2016
FUJIFILM CORPORATION
Ryoko AGUI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...