Eiichi BANNO

Person

Yokohama-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical transceiver implementing erbium doped fiber amplifier
- Patent number 9,766,483
- Issue date Sep 19, 2017
- Sumitomo Electric Industries, Ltd.
- Eiichi Banno
- G02 - OPTICS
Information Patent Grant
Optical transceiver and method to assemble the same
- Patent number 9,743,546
- Issue date Aug 22, 2017
- Sumitomo Electric Industries, Ltd
- Kazushige Oki
- G02 - OPTICS
Information Patent Grant
Bias control circuit for optical modulator, and optical transmitter...
- Patent number 9,686,017
- Issue date Jun 20, 2017
- Sumitomo Electric Industries, Ltd.
- Shingo Yamanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for testing tunable wavelength laser device and tunable wave...
- Patent number 9,653,881
- Issue date May 16, 2017
- Sumitomo Electric Industries, Ltd
- Eiichi Banno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser apparatus and method to re-tune emission wavelength tunable LD
- Patent number 9,444,221
- Issue date Sep 13, 2016
- Sumitomo Electric Industries, Ltd
- Katsumi Uesaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System to control wavelength and method to control wavelength
- Patent number 9,395,504
- Issue date Jul 19, 2016
- Sumitomo Electric Industries, Ltd
- Katsumi Uesaka
- G01 - MEASURING TESTING
Information Patent Grant
Method to tune emission wavelength of semiconductor laser diode
- Patent number 9,042,415
- Issue date May 26, 2015
- Sumitomo Electric Industries, Ltd
- Eiichi Banno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser device and method for controlling semiconductor...
- Patent number 8,279,907
- Issue date Oct 2, 2012
- Sumitomo Electric Industries, Ltd.
- Eiichi Banno
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL TRANSCEIVER IMPLEMENTING ERBIUM DOPED FIBER AMPLIFIER
- Publication number 20170212366
- Publication date Jul 27, 2017
- Sumitomo Electric Industries, Ltd.
- Eiichi BANNO
- G02 - OPTICS
Information Patent Application
BIAS CONTROL CIRCUIT FOR OPTICAL MODULATOR, AND OPTICAL TRANSMITTER...
- Publication number 20160156418
- Publication date Jun 2, 2016
- Sumitomo Electric Industries, Ltd.
- Shingo YAMANAKA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LASER APPARATUS AND METHOD TO RE-TUNE EMISSION WAVELENGTH OF WAVELE...
- Publication number 20160006212
- Publication date Jan 7, 2016
- Sumitomo Electric Industries, Ltd.
- Katsumi Uesaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL TRANSCEIVER AND METHOD TO ASSEMBLE THE SAME
- Publication number 20150342075
- Publication date Nov 26, 2015
- Sumitomo Electric Industries, Ltd.
- Kazushige OKI
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR TESTING TUNABLE WAVELENGTH LASER DEVICE AND TUNABLE WAVE...
- Publication number 20150117478
- Publication date Apr 30, 2015
- Sumitomo Electric Industries, Ltd.
- Eiichi Banno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEM TO CONTROL WAVELENGTH AND METHOD TO CONTROL WAVELENGTH
- Publication number 20150076990
- Publication date Mar 19, 2015
- Sumitomo Electric Industries, Ltd.
- Katsumi UESAKA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD TO TUNE EMISSION WAVELENGTH OF SEMICONDUCTOR LASER DIODE
- Publication number 20130343411
- Publication date Dec 26, 2013
- Eiichi BANNO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER DEVICE AND METHOD FOR CONTROLLING SEMICONDUCTOR...
- Publication number 20110116524
- Publication date May 19, 2011
- Sumitomo Electric Industries, Ltd.
- Eiichi Banno
- H01 - BASIC ELECTRIC ELEMENTS

Eiichi BANNO

Person

Patents Grantslast 30 patents

Optical transceiver implementing erbium doped fiber amplifier

Optical transceiver and method to assemble the same

Bias control circuit for optical modulator, and optical transmitter...

Method for testing tunable wavelength laser device and tunable wave...

Laser apparatus and method to re-tune emission wavelength tunable LD

System to control wavelength and method to control wavelength

Method to tune emission wavelength of semiconductor laser diode

Semiconductor laser device and method for controlling semiconductor...

Patents Applicationslast 30 patents

OPTICAL TRANSCEIVER IMPLEMENTING ERBIUM DOPED FIBER AMPLIFIER

BIAS CONTROL CIRCUIT FOR OPTICAL MODULATOR, AND OPTICAL TRANSMITTER...

LASER APPARATUS AND METHOD TO RE-TUNE EMISSION WAVELENGTH OF WAVELE...

OPTICAL TRANSCEIVER AND METHOD TO ASSEMBLE THE SAME

METHOD FOR TESTING TUNABLE WAVELENGTH LASER DEVICE AND TUNABLE WAVE...

SYSTEM TO CONTROL WAVELENGTH AND METHOD TO CONTROL WAVELENGTH

METHOD TO TUNE EMISSION WAVELENGTH OF SEMICONDUCTOR LASER DIODE

SEMICONDUCTOR LASER DEVICE AND METHOD FOR CONTROLLING SEMICONDUCTOR...