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Michihide Sasada
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Yokosuka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Optical receiver module having a shifted center axis of light recei...
Patent number
11,022,484
Issue date
Jun 1, 2021
Lumentum Japan, Inc.
Koki Iemura
G02 - OPTICS
Information
Patent Grant
Optical subassembly, optical module, and optical transmission equip...
Patent number
10,680,404
Issue date
Jun 9, 2020
Lumentum Japan, Inc.
Kazuhiro Komatsu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical receiver module, optical module, and optical transmission e...
Patent number
10,558,002
Issue date
Feb 11, 2020
Lumentum Japan, Inc.
Koki Iemura
G02 - OPTICS
Information
Patent Grant
Optical module and flexible printed circuit board
Patent number
10,129,983
Issue date
Nov 13, 2018
Oclaro Japan, Inc.
Yoshikuni Uchida
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
High efficiency optical receiver module and optical transmitter mod...
Patent number
10,048,117
Issue date
Aug 14, 2018
Oclaro Japan, Inc.
Koki Iemura
G02 - OPTICS
Information
Patent Grant
Optical module having at least one light receiving element with a w...
Patent number
8,987,655
Issue date
Mar 24, 2015
Oclaro Japan, Inc.
Michihide Sasada
G02 - OPTICS
Information
Patent Grant
Optical receiver module and manufacturing method with a shifted and...
Patent number
8,378,289
Issue date
Feb 19, 2013
Oclaro Japan, Inc.
Hisashi Takamatsu
G02 - OPTICS
Information
Patent Grant
Optical receptacle, optical module, and method of manufacturing an...
Patent number
8,118,498
Issue date
Feb 21, 2012
OpNext Japan, Inc.
Michihide Sasada
G02 - OPTICS
Information
Patent Grant
Optical semiconductor device with flexible substrate
Patent number
8,106,408
Issue date
Jan 31, 2012
Opnext Japan, Inc.
Takuma Ban
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Optical receiver module
Patent number
7,894,726
Issue date
Feb 22, 2011
OpNext Japan, Inc.
Osamu Kagaya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical module having improved access to ultraviolet curing light
Patent number
7,712,978
Issue date
May 11, 2010
Opnext Japan, Inc.
Yukitoshi Okamura
G02 - OPTICS
Information
Patent Grant
Optical receiver
Patent number
7,593,650
Issue date
Sep 22, 2009
OpNext Japan, Inc.
Osamu Kagaya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Photodetector module with impedance matching
Patent number
7,411,179
Issue date
Aug 12, 2008
Opnext Japan, Inc.
Michihide Sasada
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Optical modulator module
Patent number
7,149,024
Issue date
Dec 12, 2006
OpNext Japan, Inc.
Hiroyuki Arima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical module and optical transceiver
Patent number
6,810,213
Issue date
Oct 26, 2004
Hitachi, Ltd.
Koichiro Tonehira
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
OPTICAL RECEIVER MODULE, OPTICAL MODULE, AND OPTICAL TRANSMISSION E...
Publication number
20190302381
Publication date
Oct 3, 2019
OCLARO JAPAN, INC.
Koki IEMURA
G02 - OPTICS
Information
Patent Application
OPTICAL RECEIVER MODULE AND OPTICAL TRANSMITTER MODULE
Publication number
20180340820
Publication date
Nov 29, 2018
OCLARO JAPAN, INC.
Koki IEMURA
G01 - MEASURING TESTING
Information
Patent Application
OPTICAL SUBASSEMBLY, OPTICAL MODULE, AND OPTICAL TRANSMISSION EQUIP...
Publication number
20180278014
Publication date
Sep 27, 2018
Oclaro Japan, Inc.
Kazuhiro KOMATSU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL MODULE AND FLEXIBLE PRINTED CIRCUIT BOARD
Publication number
20180235087
Publication date
Aug 16, 2018
OCLARO JAPAN, INC.
Yoshikuni UCHIDA
G02 - OPTICS
Information
Patent Application
OPTICAL RECEIVER MODULE AND OPTICAL TRANSMITTER MODULE
Publication number
20150136957
Publication date
May 21, 2015
OCLARO JAPAN, INC.
Koki IEMURA
G02 - OPTICS
Information
Patent Application
OPTICAL MODULE AND OPTICAL TRANSCEIVER
Publication number
20140140665
Publication date
May 22, 2014
OCLARO JAPAN, INC.
Mitsuo AKASHI
G02 - OPTICS
Information
Patent Application
OPTICAL MODULE
Publication number
20130161497
Publication date
Jun 27, 2013
OCLARO JAPAN, INC.
Michihide SASADA
G02 - OPTICS
Information
Patent Application
OPTICAL RECEIVER MODULE AND MANUFACTURING METHOD FOR THE OPTICAL RE...
Publication number
20100148041
Publication date
Jun 17, 2010
Hisashi Takamatsu
G02 - OPTICS
Information
Patent Application
OPTICAL SEMICONDUCTOR DEVICE
Publication number
20100006863
Publication date
Jan 14, 2010
Opnext Japan, Inc.
Takuma Ban
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
OPTICAL RECEPTACLE, OPTICAL MODULE, AND METHOD OF MANUFACTURING AN...
Publication number
20090263082
Publication date
Oct 22, 2009
Michihide Sasada
G02 - OPTICS
Information
Patent Application
Optical Module
Publication number
20080138019
Publication date
Jun 12, 2008
Yukitoshi Okamura
G02 - OPTICS
Information
Patent Application
PHOTODETECTOR MODULE
Publication number
20080011938
Publication date
Jan 17, 2008
Michihide SASADA
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Optical receiver module
Publication number
20070177883
Publication date
Aug 2, 2007
Osamu Kagaya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Optical receiver
Publication number
20070177884
Publication date
Aug 2, 2007
Opnext Japan, Inc.
Osamu Kagaya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Optical modulator module
Publication number
20050264862
Publication date
Dec 1, 2005
Hiroyuki Arima
G02 - OPTICS
Information
Patent Application
Optical module and optical transceiver
Publication number
20020051268
Publication date
May 2, 2002
Koichiro Tonehira
G02 - OPTICS