Membership
Tour
Register
Log in
Toshiaki Kakii
Follow
Person
Kanagawa, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Communication assistance program, communication assistance method,...
Patent number
11,960,792
Issue date
Apr 16, 2024
Sumitomo Electric Industries, Ltd.
Guiming Dai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Control system
Patent number
10,926,721
Issue date
Feb 23, 2021
Autonetworks Technologies, Ltd.
Shigeo Hayashi
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Video image coded data display method, device, and communications s...
Patent number
9,219,925
Issue date
Dec 22, 2015
Sumitomo Electric Industries, Ltd.
Yasuhito Fujita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Silica-based hydrogen separation material and manufacturing method...
Patent number
9,126,151
Issue date
Sep 8, 2015
Sumitomo Electric Industries, Ltd.
Hiromasa Tawarayama
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Moving-picture image data-distribution method
Patent number
8,839,330
Issue date
Sep 16, 2014
Sumitomo Electric Industries, Ltd.
Yoshimitsu Goto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Traffic control apparatus and data communication system including same
Patent number
8,774,002
Issue date
Jul 8, 2014
Sumitomo Electric Industries, Ltd.
Yoichi Hata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Coated plastic cladding optical fiber and optical fiber cable
Patent number
8,634,687
Issue date
Jan 21, 2014
Sumitomo Electric Industries, Ltd.
Itaru Sakabe
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Encryption key generation device
Patent number
8,634,553
Issue date
Jan 21, 2014
Sumitomo Electric Industries, Ltd.
Yoichi Hata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image processing method and image inspecting method
Patent number
8,553,928
Issue date
Oct 8, 2013
Sumitomo Electric Industries, Ltd.
Hitoshi Kiya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Coding method for motion-image data, decoding method, terminal equi...
Patent number
7,983,497
Issue date
Jul 19, 2011
Sumitomo Electric Industries, Ltd.
Toshiaki Kakii
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Ribbon-like optical fiber core assembly, method for producing the s...
Patent number
7,606,453
Issue date
Oct 20, 2009
Sumitomo Electric Industries, Ltd.
Kousuke Tanaka
G02 - OPTICS
Information
Patent Grant
Method of making optical connector ferrule, die for making optical...
Patent number
7,512,307
Issue date
Mar 31, 2009
Sumitomo Electric Industries, Ltd.
Wataru Sakurai
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method and metal mold for manufacturing optical connector ferrule,...
Patent number
7,410,303
Issue date
Aug 12, 2008
Sumitomo Electric Industries, Ltd.
Wataru Sakurai
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Video editing system, video editing method, recording/reproducing m...
Patent number
7,352,385
Issue date
Apr 1, 2008
Sumitomo Electric Industries, Ltd.
Toshiaki Kakii
G11 - INFORMATION STORAGE
Information
Patent Grant
Communication cable, and communication wire protecting tube
Patent number
7,064,276
Issue date
Jun 20, 2006
Sumitomo Electric Industries, Ltd.
Itaru Sakabe
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Optical connector ferrule, optical connector and making method for...
Patent number
7,052,187
Issue date
May 30, 2006
Sumitomo Electric Industries, Ltd.
Kenichiro Ohtsuka
G02 - OPTICS
Information
Patent Grant
Two-way interactive system, terminal equipment and image pickup app...
Patent number
RE38884
Issue date
Nov 22, 2005
Sumitomo Electric Industries, Ltd.
Toshiaki Kakii
348 - Television
Information
Patent Grant
Optical connector and backplane assembly
Patent number
6,964,525
Issue date
Nov 15, 2005
Sumitomo Electric Industries, Ltd.
Kenichiro Ohtsuka
G02 - OPTICS
Information
Patent Grant
Videoconference system, terminal equipment included therein and dat...
Patent number
6,950,119
Issue date
Sep 27, 2005
Sumitomo Electric Industries, Ltd.
Toshiaki Kakii
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical connector ferrule, mold therefor, method of manufacturing o...
Patent number
6,719,927
Issue date
Apr 13, 2004
Sumitomo Electric Industries, Ltd.
Wataru Sakurai
G02 - OPTICS
Information
Patent Grant
Ferrule for optical connector and making method thereof
Patent number
6,676,300
Issue date
Jan 13, 2004
Sumitomo Electric Industries, Ltd.
Kenichiro Ohtsuka
G02 - OPTICS
Information
Patent Grant
Optical module connector adaptor
Patent number
6,632,023
Issue date
Oct 14, 2003
Sumitomo Electric Industries, Ltd.
Shinji Ogawa
G02 - OPTICS
Information
Patent Grant
Multichannel ferrule for optical connector
Patent number
6,616,343
Issue date
Sep 9, 2003
Sumitomo Electric Industries, Ltd.
Hiroshi Katsura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Optical connector and method of assembling optical connector
Patent number
6,565,265
Issue date
May 20, 2003
Sumitomo Electric Industries, Ltd.
Kenichiro Ohtsuka
G02 - OPTICS
Information
Patent Grant
Optical connector and optical coupling structure
Patent number
6,530,696
Issue date
Mar 11, 2003
Sumitomo Electric Industries, Ltd.
Tomohiko Ueda
G02 - OPTICS
Information
Patent Grant
Part for positioning optical fiber
Patent number
6,478,476
Issue date
Nov 12, 2002
Sumitomo Electric Industries, Ltd.
Hiroshi Katsura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Optical connector
Patent number
6,409,394
Issue date
Jun 25, 2002
Sumitomo Electric Industries, Ltd.
Tomohiko Ueda
G02 - OPTICS
Information
Patent Grant
Optical fiber holder
Patent number
6,377,743
Issue date
Apr 23, 2002
Sumitomo Electric Industries, Ltd.
Tomohiko Ueda
G02 - OPTICS
Information
Patent Grant
Ferrule for optical connector, mold for ferrule, method of manufact...
Patent number
6,340,247
Issue date
Jan 22, 2002
Sumitomo Electric Industries, Ltd.
Wataru Sakurai
G02 - OPTICS
Information
Patent Grant
Optical transmission member and manufacturing method therefor
Patent number
6,331,081
Issue date
Dec 18, 2001
Sumitomo Electric Industries, Ltd.
Kenichiro Ohtsuka
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
COMMUNICATION ASSISTANCE PROGRAM, COMMUNICATION ASSISTANCE METHOD,...
Publication number
20230315382
Publication date
Oct 5, 2023
Sumitomo Electric Industries, Ltd.
Guiming DAI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COMMUNICATION ASSISTANCE SYSTEM AND COMMUNICATION ASSISTANCE PROGRAM
Publication number
20220405994
Publication date
Dec 22, 2022
Sumitomo Electric Industries, Ltd.
Yuna OKINA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COMMUNICATION ASSISTANCE SYSTEM, COMMUNICATION ASSISTANCE METHOD, C...
Publication number
20220150285
Publication date
May 12, 2022
Sumitomo Electric Industries, Ltd.
Yuna OKINA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COMMUNICATION ASSISTANCE SYSTEM, COMMUNICATION ASSISTANCE METHOD, A...
Publication number
20220124140
Publication date
Apr 21, 2022
Sumitomo Electric Industries, Ltd.
Yuna OKINA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
VEHICLE MALFUNCTION PREDICTION SYSTEM, MONITORING DEVICE, VEHICLE M...
Publication number
20210327165
Publication date
Oct 21, 2021
Sumitomo Electric Industries, Ltd.
Guiming DAI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CONTROL SYSTEM
Publication number
20190184917
Publication date
Jun 20, 2019
AUTONETWORKS TECHNOLOGIES, LTD.
Shigeo HAYASHI
B60 - VEHICLES IN GENERAL
Information
Patent Application
SILICA-BASED HYDROGEN SEPARATION MATERIAL AND MANUFACTURING METHOD...
Publication number
20130022509
Publication date
Jan 24, 2013
Sumitomo Electric Industries, Ltd.
Hiromasa Tawarayama
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
VIDEO IMAGE CODED DATA DISPLAY METHOD, DEVICE, AND COMMUNICATIONS S...
Publication number
20120287338
Publication date
Nov 15, 2012
Sumitomo Electric Industries, Ltd.
Yasuhito Fujita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COATED PLASTIC CLADDING OPTICAL FIBER AND OPTICAL FIBER CABLE
Publication number
20120177329
Publication date
Jul 12, 2012
Sumitomo Electric Industries, Ltd.
Itaru Sakabe
G02 - OPTICS
Information
Patent Application
TRAFFIC CONTROL APPARATUS AND DATA COMMUNICATION SYSTEM INCLUDING SAME
Publication number
20120134270
Publication date
May 31, 2012
Sumitomo Electric Industries, Ltd.
Yoichi Hata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ENCRYPTION KEY GENERATION DEVICE
Publication number
20120121088
Publication date
May 17, 2012
Yoichi HATA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOVING IMAGE DATA COMPRESSING METHOD
Publication number
20110299592
Publication date
Dec 8, 2011
Yasuhito Fujita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOVING-PICTURE IMAGE DATA-DISTRIBUTION METHOD
Publication number
20110239264
Publication date
Sep 29, 2011
Yoshimitsu Goto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE PROCESSING METHOD AND IMAGE INSPECTING METHOD
Publication number
20100128923
Publication date
May 27, 2010
Hitoshi Kiya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CODING METHOD FOR MOTION-IMAGE DATA, DECODING METHOD, TERMINAL EQUI...
Publication number
20100118935
Publication date
May 13, 2010
Sumitomo Electric Industries, Ltd.
Toshiaki Kakii
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR GENERATING ENCRYPTION KEY
Publication number
20100020966
Publication date
Jan 28, 2010
Sumitomo Electric Industries, Ltd.
Yoichi Hata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method of making optical connector ferrule, die for making optical...
Publication number
20060263034
Publication date
Nov 23, 2006
Sumitomo Electric Industries, Ltd.
Wataru Sakurai
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Ribbon-like optical fiber core assembly, method for producing the s...
Publication number
20050281518
Publication date
Dec 22, 2005
Kousuke Tanaka
G02 - OPTICS
Information
Patent Application
Coding method for notion-image data, decoding method, terminal equi...
Publication number
20050237380
Publication date
Oct 27, 2005
Toshiaki Kakii
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communication cable, and communication wire protecting tube
Publication number
20050098342
Publication date
May 12, 2005
Itaru Sakabe
G02 - OPTICS
Information
Patent Application
Optical connector and backplane assembly
Publication number
20040151439
Publication date
Aug 5, 2004
Kenichiro Ohtsuka
G02 - OPTICS
Information
Patent Application
Videoconference system, terminal equipment included therein and dat...
Publication number
20040114032
Publication date
Jun 17, 2004
Toshiaki Kakii
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Video editing system, video editing method, recording/reproducing m...
Publication number
20040080609
Publication date
Apr 29, 2004
Toshiaki Kakii
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Video editing system, video editing method, recording/reproducing m...
Publication number
20040080611
Publication date
Apr 29, 2004
Toshiaki Kakii
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Optical connector ferrule, optical connector and making method for...
Publication number
20030161584
Publication date
Aug 28, 2003
Kenichiro Ohtsuka
G02 - OPTICS
Information
Patent Application
Ferrule for optical connector and making method thereof
Publication number
20020154867
Publication date
Oct 24, 2002
Kenichiro Ohtsuka
G02 - OPTICS
Information
Patent Application
Ferrule for optical connector
Publication number
20020102068
Publication date
Aug 1, 2002
Kenichiro Ohtsuka
G02 - OPTICS
Information
Patent Application
Optical connector
Publication number
20010036341
Publication date
Nov 1, 2001
SUMITOMO ELECTRIC INDUSTRIES, LTD.
Kenichiro Ohtsuka
G02 - OPTICS
Information
Patent Application
Optical fiber positioning member
Publication number
20010031116
Publication date
Oct 18, 2001
SUMITOMO ELECTRIC INDUSTRIES, LTD.
Hiroshi Katsura
G02 - OPTICS
Information
Patent Application
Optical connector ferrule, mold therefor, method of manufacturing o...
Publication number
20010007603
Publication date
Jul 12, 2001
Sumitomo Electric Industries, Ltd.
Wataru Sakurai
G02 - OPTICS