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Kazuya SASAKI
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Yokohama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Optical communication module equipped with heatsink
Patent number
11,864,354
Issue date
Jan 2, 2024
Fujitsu Optical Components Limited
Kazuya Sasaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical module
Patent number
8,794,848
Issue date
Aug 5, 2014
Fujitsu Optical Components Limited
Kazuya Sasaki
G02 - OPTICS
Information
Patent Grant
Optical module
Patent number
8,192,094
Issue date
Jun 5, 2012
Fujitsu Limited
Kazuya Sasaki
G02 - OPTICS
Information
Patent Grant
Single-fiber bidirectional optical transmitter/receiver
Patent number
7,811,007
Issue date
Oct 12, 2010
Fujitsu Limited
Masaki Kunii
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Module having a handle to be operated to attach the module to a cage
Patent number
7,648,289
Issue date
Jan 19, 2010
Fujitsu Limited
Makoto Miyoshi
G02 - OPTICS
Information
Patent Grant
Optical module having small stray capacitance and stray inductance
Patent number
7,590,357
Issue date
Sep 15, 2009
Fujitsu Limited
Kazuya Sasaki
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Optical module
Patent number
7,517,160
Issue date
Apr 14, 2009
Fujitsu Limited
Makoto Miyoshi
G02 - OPTICS
Information
Patent Grant
Optical transmitting/receiving apparatus
Patent number
7,510,338
Issue date
Mar 31, 2009
Fujitsu Limited
Shin-ichi Sakuramoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Data link module
Patent number
7,261,475
Issue date
Aug 28, 2007
Fujitsu Limited
Kazuya Sasaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical communication device
Patent number
6,973,227
Issue date
Dec 6, 2005
Fujitsu Limited
Akio Abe
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Optical transmitting device and optical receiving device each havin...
Patent number
6,565,267
Issue date
May 20, 2003
Fujitsu Limited
Akio Abe
G02 - OPTICS
Information
Patent Grant
Optical amplifier
Patent number
5,508,842
Issue date
Apr 16, 1996
Fujitsu Limited
Keiko Takeda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical fiber amplifier
Patent number
5,467,218
Issue date
Nov 14, 1995
Fujitsu Limited
Keiko Takeda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical fiber amplifier
Patent number
5,136,420
Issue date
Aug 4, 1992
Fujitsu Limited
Shinya Inagaki
G02 - OPTICS
Information
Patent Grant
Optical fiber cable and manufacture of optical fiber cable
Patent number
5,087,110
Issue date
Feb 11, 1992
Fujitsu Ltd.
Shinya Inagaki
G02 - OPTICS
Information
Patent Grant
Apparatus for optically connecting a single-mode optical fiber to a...
Patent number
5,077,815
Issue date
Dec 31, 1991
Fujitsu Limited
Sakae Yoshizawa
G02 - OPTICS
Information
Patent Grant
Optical fiber amplifier/multiplexer
Patent number
5,007,698
Issue date
Apr 16, 1991
Fujitsu Limited
Kazuya Sasaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical fiber cable and method of making the same
Patent number
4,953,942
Issue date
Sep 4, 1990
Fujitsu Limited
Kazuya Sasaki
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
OPTICAL MODULE AND OPTICAL TRANSMISSION APPARATUS
Publication number
20230388021
Publication date
Nov 30, 2023
FUJITSU OPTICAL COMPONENTS LIMITED
Yasushi TAKAMIYA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL COMMUNICATION MODULE EQUIPPED WITH HEATSINK
Publication number
20220104388
Publication date
Mar 31, 2022
FUJITSU OPTICAL COMPONENTS LIMITED
Kazuya SASAKI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL MODULE
Publication number
20140029895
Publication date
Jan 30, 2014
FUJITSU OPTICAL COMPONENTS LIMITED
Kazuya SASAKI
G02 - OPTICS
Information
Patent Application
Single-fiber bidirectional optical transmitter/receiver
Publication number
20090324238
Publication date
Dec 31, 2009
FUJITSU LIMITED
Masaki Kunii
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
OPTICAL TRANSMITTING/RECEIVING APPARATUS
Publication number
20090180741
Publication date
Jul 16, 2009
FUJITSU LIMITED
Shin-ichi Sakuramoto
G02 - OPTICS
Information
Patent Application
Optical module
Publication number
20080232758
Publication date
Sep 25, 2008
FUJITSU LIMITED
Makoto Miyoshi
G02 - OPTICS
Information
Patent Application
Module having a handle to be operated to attach the module to a cage
Publication number
20080187271
Publication date
Aug 7, 2008
FUJITSU LIMITED
Makoto Miyoshi
G02 - OPTICS
Information
Patent Application
Optical receptacle and sleeve
Publication number
20080013894
Publication date
Jan 17, 2008
FUJITSU LIMITED
Shinichi Aoki
G02 - OPTICS
Information
Patent Application
Optical transmitting/receiving apparatus
Publication number
20080008428
Publication date
Jan 10, 2008
FUJITSU LIMITED
Shin-ichi Sakuramoto
G02 - OPTICS
Information
Patent Application
Data link module
Publication number
20050191013
Publication date
Sep 1, 2005
FUJITSU LIMITED
Kazuya Sasaki
G02 - OPTICS
Information
Patent Application
Optical module having small stray capacitance and stray inductance
Publication number
20050175352
Publication date
Aug 11, 2005
FUJITSU LIMITED
Kazuya Sasaki
G02 - OPTICS
Information
Patent Application
Optical communication device
Publication number
20040042706
Publication date
Mar 4, 2004
FUJITSU LIMITED
Akio Abe
G02 - OPTICS
Information
Patent Application
Optical transmitting device and optical receiving device each havin...
Publication number
20020168152
Publication date
Nov 14, 2002
FUJITSU LIMITED
Akio Abe
G02 - OPTICS