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Tomoyuki Mamiya
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San Diego, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Optical fiber adapter with shutter member
Patent number
9,279,940
Issue date
Mar 8, 2016
Protai Photonic Co., Ltd.
Tomoyuki Mamiya
G02 - OPTICS
Information
Patent Grant
Shutter member for optical fiber adapter and optical fiber adapter...
Patent number
8,770,856
Issue date
Jul 8, 2014
Protai Photonic Co., Ltd.
I En Lin
G02 - OPTICS
Information
Patent Grant
Optical fiber connector and adapter
Patent number
8,408,815
Issue date
Apr 2, 2013
Senko Advanced Components, Inc.
I En Lin
G02 - OPTICS
Information
Patent Grant
Method for manufacturing one-piece LC type optical fiber adapter
Patent number
8,235,600
Issue date
Aug 7, 2012
Protai Photonic Co. Ltd.
I En Lin
G02 - OPTICS
Information
Patent Grant
MPO type optical fiber adapter
Patent number
8,202,009
Issue date
Jun 19, 2012
Protai Photonic Co. Ltd.
I En Lin
G02 - OPTICS
Information
Patent Grant
Optical fiber adapter with shutter member
Patent number
7,837,395
Issue date
Nov 23, 2010
Protai Photonic Co., Ltd.
I En Lin
G02 - OPTICS
Information
Patent Grant
Small form factor, field-installable optical fiber connector
Patent number
7,513,695
Issue date
Apr 7, 2009
Protai Photonic Co., Ltd.
I En Lin
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
OPTICAL FIBER ADAPTER WITH SHUTTER MEMBER
Publication number
20150285999
Publication date
Oct 8, 2015
PROTAI PHOTONIC CO., LTD.
TOMOYUKI MAMIYA
G02 - OPTICS
Information
Patent Application
FLEXIBLY BENDED BOOT FOR OPTICAL FIBER CONNECTOR
Publication number
20130094816
Publication date
Apr 18, 2013
SENKO ADVANCED COMPONENTS, INC.
I En LIN
G02 - OPTICS
Information
Patent Application
OPTICAL FIBER CONNECTOR AND ADAPTER
Publication number
20100322561
Publication date
Dec 23, 2010
PROTAI PHOTONIC CO. LTD.
I En LIN
G02 - OPTICS
Information
Patent Application
METHOD FOR MANUFACTURING ONE-PIECE LC TYPE OPTICAL FIBER ADAPTER
Publication number
20100146764
Publication date
Jun 17, 2010
PROTAI PHOTONIC CO. LTD.
I En LIN
G02 - OPTICS
Information
Patent Application
OPTICAL FIBER CONNECTOR AND ADAPTER
Publication number
20090290839
Publication date
Nov 26, 2009
PROTAI PHOTONIC CO. LTD.
I En LIN
G02 - OPTICS
Information
Patent Application
MPO TYPE OPTICAL FIBER ADAPTER
Publication number
20090290838
Publication date
Nov 26, 2009
PROTAI PHOTONIC CO. LTD.
I En Lin
G02 - OPTICS
Information
Patent Application
OPTICAL FIBER ADAPTER WITH SHUTTER MEMBER
Publication number
20090226141
Publication date
Sep 10, 2009
PROTAI PHOTONIC CO. LTD.
I En Lin
G02 - OPTICS
Information
Patent Application
APPARATUS AND FIBER OPTIC CABLE RETENTION SYSTEM INCLUDING SAME
Publication number
20090220197
Publication date
Sep 3, 2009
Jeffrey Gniadek
G02 - OPTICS
Information
Patent Application
APPARATUS AND FIBER OPTIC CABLE RETENTION SYSTEM INCLUDING SAME
Publication number
20090214162
Publication date
Aug 27, 2009
SENKO ADVANCED COMPONENTS, INC.
Stephen O'Riorden
G02 - OPTICS
Information
Patent Application
FLEXIBLY BENDED BOOT FOR OPTICAL FIBER CONNECTOR
Publication number
20090196555
Publication date
Aug 6, 2009
PROTAI PHOTONIC CO. LTD.
I. En Lin
G02 - OPTICS
Information
Patent Application
SMALL FORM FACTOR, FIELD-INSTALLABLE OPTICAL FIBER CONNECTOR
Publication number
20090092360
Publication date
Apr 9, 2009
PROTAI PHOTONIC CO., LTD.
I En Lin
G02 - OPTICS
Information
Patent Application
ONE-PIECE LC TYPE OPTICAL FIBER ADAPTER
Publication number
20090060422
Publication date
Mar 5, 2009
PROTAI PHOTONIC CO. LTD.
I. En LIN
G02 - OPTICS